Proprietà:Invented by

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Inventore o inventori che hanno presentato un brevetto, da indicare con nome e cognome, separato da virgole se sono più di uno. Usare il campo Inventor riportato dall'EPO o dall'ufficio americano dei brevetti.

precedenti 5002050100250500successivi 500
Showing 500 pages using this property.
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Patent-US-2318977.pdf +
Milford G. Sypher  +
Patent-US-2319802.pdf +
Henry Dreyfuss  +
Patent-US-2325069.pdf +
Fred P. Moore  +
Patent-US-2325550.pdf +
Salomon M. Sager  +
Patent-US-2328116.pdf +
Norman E. Weigel  +
Patent-US-2328143.pdf +
Benjamin W. Hanle  +
Patent-US-2328580.pdf +
Milton R. Pickus  +
Patent-US-2329996.pdf +
Silio Lubrani  +
Patent-US-2331606.pdf +
Benjamin W. Hanle  +
Patent-US-2335223.pdf +
Norman E. Weigel  +
Patent-US-2337343.pdf +
John William Para  +
Patent-US-2338947.pdf +
Theodor Kovacs  +
Patent-US-2339079.pdf +
Otto Jendresen  +
Patent-US-2339290.pdf +
John William Para  +
Patent-US-2339860.pdf +
David Kahn  +, John William Para  +
Patent-US-2340359.pdf +
George E. Ziegler  +
Patent-US-2343991.pdf +
David F. Mohns  +
Patent-US-2349553.pdf +
David Juelss  +
Patent-US-2353177.pdf +
Fred P. Moore  +
Patent-US-2356109.pdf +
Joseph Wallace  +
Patent-US-2358091.pdf +
Charles K. Lovejoy  +
Patent-US-2360297.pdf +
Russell T. Wing  +
Patent-US-2362905.pdf +
Orville E. Kuhlman  +
Patent-US-2362948.pdf +
Walter D. Teague  +, Walter D. Teague Jr  +, Stowe Myers  +, …
Patent-US-2365473.pdf +
David Kahn  +, John William Para  +
Patent-US-2365880.pdf +
David Juelss  +
Patent-US-2368425.pdf +
Benjamin F. Reynolds  +
Patent-US-237139.pdf +
William W. Stewart  +
Patent-US-237454.pdf +
William W. Stewart  +
Patent-US-2375770.pdf +
Arthur O. Dahlberg  +
Patent-US-2377444.pdf +
John William Para  +, Karl Weisser  +
Patent-US-2380763.pdf +
David Juelss  +
Patent-US-2386500.pdf +
Kenneth S. Parker  +
Patent-US-2387001.pdf +
Marlin S. Baker  +
Patent-US-2390541.pdf +
Henry C. Klagges  +
Patent-US-2392942.pdf +
Lester W. Ormsby  +
Patent-US-2393250.pdf +
David Juelss  +
Patent-US-2393251.pdf +
David Juelss  +
Patent-US-2396058.pdf +
Karl Rath  +
Patent-US-2396919.pdf +
David Juelss  +
Patent-US-2397229.pdf +
Jozsef Laszlo Biro  +
Patent-US-2398521.pdf +
George D. Cloutier  +
Patent-US-2398531.pdf +
Philip C. Hull  +
Patent-US-2400679.pdf +
Jozsef Laszlo Biro  +
Patent-US-2400768.pdf +
David F. Mohns  +
Patent-US-2401167.pdf +
Theodor Kovacs  +
Patent-US-2403039.pdf +
Marlin S. Baker  +
Patent-US-2403083.pdf +
Philip C. Hull  +
Patent-US-2404063.pdf +
Emmett Healy  +
Patent-US-2405381.pdf +
Gerardo Hendrik va Spankeren  +
Patent-US-2406330.pdf +
Walter J. Heagney  +
Patent-US-2409869.pdf +
Joseph J. Kelley  +
Patent-US-2410423.pdf +
Thomas F. Brinson  +
Patent-US-241216.pdf +
John A. Holland  +
Patent-US-2413904.pdf +
Jozsef Laszlo Biro  +
Patent-US-2417861.pdf +
Arthur O. Dahlberg  +
Patent-US-2418218.pdf +
Hans A. Bauer  +, Frank C. Deli  +, Joseph T. Krajniak  +
Patent-US-2418410.pdf +
Denison B. Hull  +
Patent-US-2419483.pdf +
George D. Cloutier  +
Patent-US-2422351.pdf +
Benjamin W. Hanle  +
Patent-US-2424731.pdf +
Hans A. Bauer  +, Fred D. Woods  +, Garfield L. Beckstrom  +
Patent-US-2427033.pdf +
John C. Wahl  +
Patent-US-2427068.pdf +
Robert W. Randolph  +
Patent-US-2427069.pdf +
Robert W. Randolph  +
Patent-US-2427243.pdf +
John C. Wahl  +
Patent-US-2428854.pdf +
Robert W. Randolph  +
Patent-US-2428863.pdf +
Russell T. Wing  +
Patent-US-2428960.pdf +
George D. Cloutier  +
Patent-US-2430023.pdf +
Sydney E. Longmaid  +
Patent-US-2431015.pdf +
Arthur E. Andrews  +, William F. Johnson  +
Patent-US-2432061.pdf +
Isidor Chesler  +
Patent-US-2432112.pdf +
Charles K. Lovejoy  +
Patent-US-2435123.pdf +
Jozsef Laszlo Biro  +
Patent-US-2452504.pdf +
Ivan D. Tefft  +
Patent-US-2454086.pdf +
Robert W. Randolph  +
Patent-US-2455964.pdf +
Arthur Winter  +
Patent-US-2456602.pdf +
James W. Welsh  +
Patent-US-2462929.pdf +
Harlan H. Zodtner  +
Patent-US-2464104.pdf +
Ivan D. Tefft  +
Patent-US-2468699.pdf +
Fred D. Woods  +
Patent-US-2472343.pdf +
Anthony G. Rosa  +
Patent-US-2473149.pdf +
David Juelss  +
Patent-US-2473688.pdf +
Lynn P. Martin  +
Patent-US-2473689.pdf +
Charles N. Colstad  +
Patent-US-2473690.pdf +
Wilbur K. Olson  +, Lynn P. Martin  +
Patent-US-2474996.pdf +
Frank B. Wallis  +
Patent-US-2480014.pdf +
Werner Germann  +
Patent-US-2481874.pdf +
Robert W. Randolph  +
Patent-US-2483329.pdf +
John C. Wahl  +
Patent-US-2483603.pdf +
Russell T. Wing  +
Patent-US-2484640.pdf +
James A. Mustard  +
Patent-US-2489463.pdf +
William B. Reynolds  +
Patent-US-2489983.pdf +
Victor H. Severy  +
Patent-US-2491082.pdf +
Jozsef Laszlo Biro  +
Patent-US-2500833.pdf +
Henry C. Klagges  +, Harry C. Kofke  +
Patent-US-2503043.pdf +
Robert Gruen  +
Patent-US-2503061.pdf +
Laszlo Moholy-Nagy  +
Patent-US-2503080.pdf +
Ivan D. Tefft  +, Marlin S. Baker  +
Patent-US-2504420.pdf +
Philip C. Hull  +, George W. Gilman  +
Patent-US-2506035.pdf +
Kenneth S. Parker  +
Patent-US-2509234.pdf +
David Kahn  +
Patent-US-2509465.pdf +
Russell T. Wing  +
Patent-US-2510634.pdf +
Philip C. Hull  +
Patent-US-2510648.pdf +
Laszlo Moholy-Nagy  +
Patent-US-2512004.pdf +
Russell T. Wing  +
Patent-US-2513380.pdf +
Samuel E. Townsend  +
Patent-US-2517522.pdf +
Yves Zuber  +
Patent-US-2519635.pdf +
Lucien Claret  +
Patent-US-2519675.pdf +
Joshua G. Lippincott  +
Patent-US-2519966.pdf +
William F. Johnson  +
Patent-US-2521657.pdf +
Victor H. Severy  +
Patent-US-2522553.pdf +
Frederick R. Wittnebert  +
Patent-US-2522554.pdf +
Harlan H. Zodtner  +
Patent-US-2522555.pdf +
Floyd E. Bartell  +
Patent-US-2526268.pdf +
Roger François Perraud  +
Patent-US-2528327.pdf +
Marlin S. Baker  +
Patent-US-2528328.pdf +
Marlin S. Baker  +, Robert W. Randolph  +
Patent-US-2528390.pdf +
Galen H. Sayler  +
Patent-US-2528408.pdf +
Harlan H. Zodtner  +
Patent-US-2531113.pdf +
Wilbur Arthur Davis  +
Patent-US-2533082.pdf +
Marlin S. Baker  +, Robert W. Randolph  +
Patent-US-2536923.pdf +
Hans R. Fehling  +
Patent-US-2538294.pdf +
Lucien Claret  +
Patent-US-253953.pdf +
William W. Stewart  +
Patent-US-254175.pdf +
William W. Stewart  +
Patent-US-2548906.pdf +
John William Para  +
Patent-US-255205.pdf +
Marvin C. Stone  +
Patent-US-2553598.pdf +
Lynn P. Martin  +
Patent-US-2553599.pdf +
Lynn P. Martin  +
Patent-US-2554641.pdf +
Edward Stephen Sears  +
Patent-US-2554654.pdf +
Frederick R. Wittnebert  +
Patent-US-2557054.pdf +
Richard J. Mansheim  +
Patent-US-2557710.pdf +
Eric Ernest Samuel Wade  +, Charlesworth Livsey  +
Patent-US-2561923.pdf +
Edward B. Harmon  +
Patent-US-2565667.pdf +
Armando Simoni  +
Patent-US-2579342.pdf +
Edward Stephen Sears  +
Patent-US-2580753.pdf +
Herman C. Frentzel  +
Patent-US-2581739.pdf +
Russell T. Wing  +
Patent-US-2581740.pdf +
Russell T. Wing  +
Patent-US-258298.pdf +
John A. Holland  +
Patent-US-258299.pdf +
John A. Holland  +
Patent-US-2587949.pdf +
Harlan H. Zodtner  +
Patent-US-2588015.pdf +
Herman Kochendoerffer  +
Patent-US-2593082.pdf +
Fred D. Woods  +
Patent-US-2598171.pdf +
Philip C. Hull  +
Patent-US-2601846.pdf +
Henry C. Klagges  +
Patent-US-2603189.pdf +
Mario Segre  +
Patent-US-2605745.pdf +
Karl Weisser  +, David Kahn  +
Patent-US-2605746.pdf +
David Kahn  +, Karl Weisser  +
Patent-US-2610611.pdf +
Lynn P. Martin  +
Patent-US-2610612.pdf +
Lynn P. Martin  +
Patent-US-2612867.pdf +
Marlin S. Baker  +, Harlan H. Zodtner  +
Patent-US-2617387.pdf +
Max Knobel  +
Patent-US-2619070.pdf +
Marlin S. Baker  +
Patent-US-2620774.pdf +
James A. Mustard  +
Patent-US-2621629.pdf +
Henry C. Klagges  +
Patent-US-2624315.pdf +
Karl Weisser  +, David Kahn  +
Patent-US-2628431.pdf +
Dave Chapman  +
Patent-US-2631569.pdf +
Henry C. Klagges  +
Patent-US-263392.pdf +
Alonzo T. Cross  +
Patent-US-2640297.pdf +
Soren S. Adams  +
Patent-US-2642842.pdf +
David Kahn  +, Karl Weisser  +
Patent-US-2645205.pdf +
Robert W. Randolph  +
Patent-US-2645206.pdf +
David F. Mohns  +
Patent-US-2648309.pdf +
Floyd E. Bartell  +
Patent-US-264854.pdf +
Francis C. Brown  +
Patent-US-2669224.pdf +
Benjamin F. Miessner  +
Patent-US-2670711.pdf +
Frederick R. Wittnebert  +
Patent-US-2676570.pdf +
Harry J. Fahringer  +
Patent-US-2678635.pdf +
Henry C. Klagges  +, Harold E. Steinberg  +
Patent-US-2681041.pdf +
Harlan H. Zodtner  +, James A. Mustard  +
Patent-US-2684052.pdf +
Ernest W. Rickmeyer  +
Patent-US-2690739.pdf +
Norman E. Weigel  +
Patent-US-2692580.pdf +
David Kahn  +, Karl Weisser  +
Patent-US-269290.pdf +
John A. Holland  +
Patent-US-2699147.pdf +
Nolan Kent Rhoades  +
Patent-US-2702021.pdf +
Ivan D. Tefft  +
Patent-US-2708904.pdf +
Nolan Kent Rhoades  +
Patent-US-2712299.pdf +
Ernst W. Rickmeyer  +
Patent-US-2724367.pdf +
Frederick R. Wittnebert  +
Patent-US-2726639.pdf +
Frederick R. Wittnebert  +
Patent-US-2737927.pdf +
Nolan Kent Rhoades  +
Patent-US-2749883.pdf +
Raymond L. Dostert  +
Patent-US-2750927.pdf +
David Kahn  +
Patent-US-2756722.pdf +
Josef C. Lamy  +
Patent-US-2758568.pdf +
Harold E. Steinberg  +, Henry C. Klagges  +
Patent-US-275912.pdf +
John A. Holland  +
Patent-US-2766728.pdf +
Theodor Kovacs  +
Patent-US-2766729.pdf +
Theodor Kovacs  +
Patent-US-2769427.pdf +
Lynn P. Martin  +
Patent-US-2770221.pdf +
William Tonkowich  +
Patent-US-2773479.pdf +
Nolan Kent Rhoades  +
Patent-US-2774332.pdf +
Ivan D. Tefft  +
Patent-US-2774333.pdf +
David Kahn  +
Patent-US-2782762.pdf +
Donald H. Young  +
Patent-US-2782763.pdf +
Harlan H. Zodtner  +
Patent-US-2784699.pdf +
Craig R. Sheaffer  +
Patent-US-279388.pdf +
John A. Holland  +
Patent-US-2799246.pdf +
Lynn P. Martin  +
Patent-US-2799247.pdf +
Lynn P. Martin  +
Patent-US-2802448.pdf +
Donald H. Young  +
Patent-US-2802449.pdf +
Lynn P. Martin  +
Patent-US-2802450.pdf +
Frederick R. Wittnebert  +
Patent-US-2807237.pdf +
David Kahn  +, Morris D. Levy  +
Patent-US-2811947.pdf +
Guy Frédéric Rigondaud  +
Patent-US-2811948.pdf +
David Kahn  +, Morris Levy  +
Patent-US-2831460.pdf +
Roland L. Brannon  +
Patent-US-2833251.pdf +
Farnham F. Boyle  +
Patent-US-285895.pdf +
John A. Holland  +
Patent-US-2868173.pdf +
Richard J. Mansheim  +
Patent-US-2871823.pdf +
Marlin S. Baker  +
Patent-US-2871825.pdf +
Ryujiro Uchida  +, Chuji Kurihara  +
Patent-US-2881737.pdf +
Donald H. Young  +
Patent-US-288290.pdf +
Paul E. Wirt  +
Patent-US-2888908.pdf +
Robert W. Randolph  +
Patent-US-2889810.pdf +
Robert W. Randolph  +
Patent-US-2891512.pdf +
Theodor Kovacs  +
Patent-US-2902978.pdf +
Umberto Legnani  +
Patent-US-2905148.pdf +
Marlin S. Baker  +
Patent-US-2914028.pdf +
Lynn P. Martin  +
Patent-US-2916013.pdf +
Nolan Kent Rhoades  +, Marlin S. Baker  +
Patent-US-2919677.pdf +
Richard J. Mansheim  +
Patent-US-292313.pdf +
John A. Holland  +
Patent-US-2935044.pdf +
Frederick R. Wittnebert  +, Raymond L. Spaulding  +, Ray A. Lawton  +
Patent-US-293545.pdf +
Lewis E. Waterman  +
Patent-US-2935967.pdf +
Richard J. Mansheim  +
Patent-US-2935969.pdf +
Theodor Kovacs  +
Patent-US-2942576.pdf +
Richard J. Mansheim  +
Patent-US-2949887.pdf +
Lynn P. Martin  +, Elmer D. Thompson  +, Roland L. Brannon  +, …
Patent-US-2949888.pdf +
Lynn P. Martin  +
Patent-US-2951465.pdf +
Karl Weisser  +, Morris Levy  +
Patent-US-295395.pdf +
Hezekiah Hewitt  +
Patent-US-2956548.pdf +
Roger Perraud  +
Patent-US-2961999.pdf +
Aldo Torchi  +
Patent-US-2964012.pdf +
Julius M. Kahn  +, Morris Levy  +
Patent-US-297420.pdf +
Henry C. Klagges  +
Patent-US-2979030.pdf +
William J. Harrington  +
Patent-US-2983254.pdf +
Derrick John Silver  +
Patent-US-298582.pdf +
John A. Holland  +
Patent-US-2986119.pdf +
Ernst Rösler  +, Konrad Kressel  +
Patent-US-2987044.pdf +
Donald H. Young  +
Patent-US-298767.pdf +
James Morton  +
Patent-US-3038506.pdf +
Robert L. Kuranz  +
Patent-US-3041693.pdf +
Albert E. Simon Jr.  +, Harold E. Steinberg  +
Patent-US-307735.pdf +
Lewis E. Waterman  +
Patent-US-3087464.pdf +
Frederick R. Wittnebert  +, Clemens A. Sonntag  +
Patent-US-311554.pdf +
Paul E. Wirt  +
Patent-US-3116719.pdf +
Derrick John Silver  +
Patent-US-3134362.pdf +
Homer T. Green  +
Patent-US-314547.pdf +
William W. Stewart  +
Patent-US-3154055.pdf +
Ray A. Lawton  +
Patent-US-3175261.pdf +
Hajime Ishida  +
Patent-US-3203403.pdf +
Seikichi Yanagita  +, Yasuo Ikeda  +, Hajime Ishida  +
Patent-US-324393.pdf +
Rhodes G. Lockwood  +
Patent-US-3280797.pdf +
Shunichi Nakata  +
Patent-US-3292593.pdf +
Tetsuo Furuya  +
Patent-US-3292596.pdf +
Hajime Ishida  +
Patent-US-330358.pdf +
Paul E. Wirt  +
Patent-US-333104.pdf +
Edward A. Brandeburg  +
Patent-US-3399946.pdf +
Sadao Tokorozawa  +, Katsuji Iwasaki  +, Yoshio Aoki  +
Patent-US-340865.pdf +
Dewitt C. Demarest  +
Patent-US-3442597.pdf +
Heinrich Hebborn  +, Walter Anweiler  +
Patent-US-345411.pdf +
Francis C. Brown  +
Patent-US-351033.pdf +
John A. Holland  +
Patent-US-353053.pdf +
Dewitt C. Demarest  +
Patent-US-3532436.pdf +
Fritz König  +
Patent-US-353399.pdf +
Francis C. Brown  +, David W. Beaumel  +
Patent-US-3539267.pdf +
Josef C. Lamy  +
Patent-US-354664.pdf +
William W. Stewart  +
Patent-US-356996.pdf +
Frederick J. W. Fischer  +
Patent-US-358525.pdf +
Paul E. Wirt  +
Patent-US-361493.pdf +
Dewitt C. Demarest  +
Patent-US-374140.pdf +
Francis C. Brown  +
Patent-US-378986.pdf +
William W. Stewart  +
Patent-US-378987.pdf +
William W. Stewart  +
Patent-US-38863.pdf +
Lucien E. Hicks  +
Patent-US-399306.pdf +
Paul E. Wirt  +
Patent-US-408000.pdf +
Dewitt C. Demarest  +
Patent-US-415838.pdf +
John A. Holland  +
Patent-US-416944.pdf +
George S. Parker  +
Patent-US-422474.pdf +
Otto E. Weidlich  +
Patent-US-423804.pdf +
George S. Parker  +
Patent-US-426692.pdf +
William W. Stewart  +
Patent-US-426758.pdf +
Claes W. Boman  +
Patent-US-426813.pdf +
John A. Holland  +
Patent-US-428969.pdf +
Norman C. Stiles  +
Patent-US-448360.pdf +
John Oliphant  +
Patent-US-455023.pdf +
George S. Parker  +
Patent-US-466950.pdf +
William Thomas Shaw  +
Patent-US-474940.pdf +
John S. Barnes  +
Patent-US-478653.pdf +
William W. Stewart  +
Patent-US-480751.pdf +
William W. Stewart  +
Patent-US-485795.pdf +
John A. Holland  +
Patent-US-491795.pdf +
David W. Beaumel  +
Patent-US-49878.pdf +
William S. Hicks  +
Patent-US-501895.pdf +
Morris W. Moore  +
Patent-US-507348.pdf +
David W. Beaumel  +
Patent-US-510145.pdf +
Woodruf Post  +
Patent-US-510439.pdf +
George S. Parker  +
Patent-US-512319.pdf +
George S. Parker  +
Patent-US-523234.pdf +
Edward G. Peck  +, Frederick O'Meara  +
Patent-US-525895.pdf +
Eugene M. Gordon  +
Patent-US-526425.pdf +
Paul E. Wirt  +
Patent-US-526426.pdf +
Paul E. Wirt  +
Patent-US-526427.pdf +
Paul E. Wirt  +
Patent-US-526428.pdf +
Paul E. Wirt  +
Patent-US-533350.pdf +
Walter F. Cushing  +
Patent-US-533942.pdf +
Francis C. Brown  +
Patent-US-542450.pdf +
William W. Stewart  +
Patent-US-549166.pdf +
William W. Stewart  +
Patent-US-551895.pdf +
Henry Horton  +, Edward G. Peck  +
Patent-US-556522.pdf +
Otto E. Weidlich  +
Patent-US-559034.pdf +
James W. Laughlin  +
Patent-US-559422.pdf +
Lewis E. Waterman  +
Patent-US-564938.pdf +
Amos J. Scritchfield  +
Patent-US-567151.pdf +
Morris W. Moore  +
Patent-US-567152.pdf +
Morris W. Moore  +
Patent-US-578054.pdf +
William I. Ferris  +
Patent-US-588708.pdf +
William W. Stewart  +
Patent-US-588709.pdf +
William W. Stewart  +
Patent-US-592847.pdf +
Arthur A. Waterman  +
Patent-US-595373.pdf +
Alonzo T. Cross  +
Patent-US-599590.pdf +
Claes W. Boman  +
Patent-US-599591.pdf +
Claes W. Boman  +
Patent-US-599592.pdf +
Claes W. Boman  +
Patent-US-599616.pdf +
Eveline C. Lindley  +
Patent-US-603463.pdf +
David W. Beaumel  +
Patent-US-604690.pdf +
Lewis E. Waterman  +
Patent-US-606231.pdf +
George S. Parker  +
Patent-US-607397.pdf +
Lewis E. Waterman  +
Patent-US-607398.pdf +
Lewis E. Waterman  +
Patent-US-607399.pdf +
Lewis E. Waterman  +
Patent-US-607400.pdf +
Lewis E. Waterman  +
Patent-US-607401.pdf +
Lewis E. Waterman  +
Patent-US-610428.pdf +
Claes W. Boman  +
Patent-US-61156.pdf +
Robert Macintyre Cameron  +, Duncan Cameron  +
Patent-US-612013.pdf +
Francis C. Brown  +
Patent-US-614630.pdf +
William W. Stewart  +
Patent-US-619701.pdf +
Arthur A. Waterman  +
Patent-US-619702.pdf +
Arthur A. Waterman  +
Patent-US-622256.pdf +
George S. Parker  +
Patent-US-625722.pdf +
William I. Ferris  +
Patent-US-629519.pdf +
Stephen J. Meyerpeter  +
Patent-US-630526.pdf +
William W. Stewart  +
Patent-US-630527.pdf +
William W. Stewart  +
Patent-US-631824.pdf +
Robert P. Robinson  +
Patent-US-631909.pdf +
William W. Stewart  +
Patent-US-632320.pdf +
Edgar E. Nelthorpe  +, George H. Williamson  +
Patent-US-632633.pdf +
Claes W. Boman  +
Patent-US-633538.pdf +
Arthur A. Waterman  +, Frederick W. Stevens  +
Patent-US-634013.pdf +
Oliver R. Mitchell  +
Patent-US-634029.pdf +
Eduard Reisert  +
Patent-US-634398.pdf +
Dewitt C. Demarest  +
Patent-US-635700.pdf +
George S. Parker  +
Patent-US-638779.pdf +
Arthur A. Waterman  +
Patent-US-642151.pdf +
George S. Parker  +
Patent-US-646383.pdf +
William I. Ferris  +
Patent-US-648839.pdf +
Claes W. Boman  +
Patent-US-651735.pdf +
Paul E. Wirt  +
Patent-US-651736.pdf +
Paul E. Wirt  +
Patent-US-651737.pdf +
Paul E. Wirt  +
Patent-US-651738.pdf +
Paul E. Wirt  +
Patent-US-653818.pdf +
George S. Parker  +
Patent-US-655423.pdf +
Henry J. Upton  +
Patent-US-655736.pdf +
Eduard Reisert  +
Patent-US-657483.pdf +
Alonzo T. Cross  +
Patent-US-662796.pdf +
Samuel Kraus  +
Patent-US-668759.pdf +
William W. Stewart  +
Patent-US-668760.pdf +
William W. Stewart  +
Patent-US-670088.pdf +
Harry W. Stone  +
Patent-US-673359.pdf +
Franklin S. Cooley  +
Patent-US-673451.pdf +
Eduard Reisert  +
Patent-US-675698.pdf +
Paul E. Wirt  +
Patent-US-675699.pdf +
Paul E. Wirt  +
Patent-US-677008.pdf +
Walter W. Winton  +
Patent-US-678547.pdf +
Seth S. Crocker  +
Patent-US-679790.pdf +
William W. Stewart  +
Patent-US-680117.pdf +
Claes W. Boman  +
Patent-US-683763.pdf +
John A. Holland  +
Patent-US-685258.pdf +
Roy Conklin  +
Patent-US-686920.pdf +
Joseph F. Betzler  +
Patent-US-691974.pdf +
William W. Sanford  +
Patent-US-692009.pdf +
Frederick Gilbert  +
Patent-US-697975.pdf +
Francis C. Brown  +
Patent-US-698859.pdf +
William W. Sanford  +
Patent-US-698881.pdf +
Lewis E. Waterman  +
Patent-US-698882.pdf +
Lewis E. Waterman  +
Patent-US-700909.pdf +
William G. Frazer  +
Patent-US-703418.pdf +
John A. Holland  +
Patent-US-703479.pdf +
William W. Sanford  +
Patent-US-706140.pdf +
Paul E. Wirt  +
Patent-US-706141.pdf +
Paul E. Wirt  +
Patent-US-711988.pdf +
George W. Mabie  +
Patent-US-714283.pdf +
Alonzo T. Cross  +
Patent-US-716489.pdf +
John Slater  +
Patent-US-719529.pdf +
Harry W. Stone  +
Patent-US-721549.pdf +
August Eberstein  +
Patent-US-723112.pdf +
Paul E. Wirt  +
Patent-US-723113.pdf +
Paul E. Wirt  +
Patent-US-723726.pdf +
George W. Perks  +, Frederick C. Thacker  +
Patent-US-724983.pdf +
Paul E. Wirt  +
Patent-US-724984.pdf +
Paul E. Wirt  +
Patent-US-726495.pdf +
John S. Barnes  +
Patent-US-732117.pdf +
Albert E. Schaaf  +
Patent-US-733491.pdf +
Jessie I. Litchfield  +
Patent-US-734116.pdf +
John Blair  +
Patent-US-734563.pdf +
Frank M. Kegrize  +
Patent-US-735659.pdf +
William I. Ferris  +
Patent-US-736710.pdf +
William I. Ferris  +
Patent-US-738859.pdf +
Huston Taylor  +
Patent-US-739720.pdf +
Jay G. Rider  +
Patent-US-742036.pdf +
Edward J. Kastner  +
Patent-US-744642.pdf +
Harry W. Stone  +
Patent-US-745481.pdf +
Roy Conklin  +
Patent-US-747948.pdf +
William F. Cushman  +
Patent-US-750271.pdf +
August Eberstein  +
Patent-US-750430.pdf +
Francis C. Brown  +
Patent-US-750546.pdf +
Frank M. Kegrize  +
Patent-US-750583.pdf +
Francis C. Brown  +
Patent-US-750928.pdf +
Irving G. Woodward  +
Patent-US-754000.pdf +
Alexander Munro  +
Patent-US-756076.pdf +
Huston Taylor  +
Patent-US-756778.pdf +
Roy Conklin  +
Patent-US-757664.pdf +
Frank M. Kegrize  +
Patent-US-758930.pdf +
George S. Parker  +
Patent-US-760829.pdf +
Otto E. Weidlich  +
Patent-US-763517.pdf +
Harry W. Stone  +
Patent-US-764227.pdf +
August Eberstein  +
Patent-US-764652.pdf +
Paul E. Wirt  +
Patent-US-766560.pdf +
Otto E. Weidlich  +
Patent-US-767208.pdf +
Seth S. Crocker  +
Patent-US-768216.pdf +
August Eberstein  +
Patent-US-768779.pdf +
Harry W. Stone  +
Patent-US-769427.pdf +
David W. Beaumel  +
Patent-US-771360.pdf +
August Eberstein  +
Patent-US-772193.pdf +
De Witt C. Van Valer  +
Patent-US-772467.pdf +
Rhodes G. Lockwood  +
Patent-US-773371.pdf +
Francis C. Brown  +
Patent-US-776428.pdf +
Julius L. Schnell  +
Patent-US-776951.pdf +
James Sinnot  +
Patent-US-778997.pdf +
George S. Parker  +
Patent-US-780416.pdf +
August Eberstein  +
Patent-US-781649.pdf +
Robert H. Hamilton  +
Patent-US-784528.pdf +
Thomas P. Ambrose  +
Patent-US-785653.pdf +
Claes W. Boman  +
Patent-US-785654.pdf +
Claes W. Boman  +
Patent-US-787152.pdf +
John T. Davison  +
Patent-US-791466.pdf +
Edward M. Heylman  +
Patent-US-794329.pdf +
William A. Whitehouse  +
Patent-US-794814.pdf +
William W. Sanford  +
Patent-US-794836.pdf +
Thomas P. Ambrose  +
Patent-US-795569.pdf +
Thomas P. Ambrose  +
Patent-US-799038.pdf +
William F. Duryea  +
Patent-US-799297.pdf +
Joseph F. Betzler  +
Patent-US-799777.pdf +
Roy Conklin  +
Patent-US-799897.pdf +
William I. Ferris  +
Patent-US-800129.pdf +
Robert W. Gorham  +
Patent-US-800141.pdf +
William I. Ferris  +
Patent-US-802668.pdf +
Huston Taylor  +
Patent-US-803866.pdf +
William A. Welty  +
Patent-US-803927.pdf +
Eduard Reisert  +
Patent-US-804847.pdf +
John A. Holland  +
Patent-US-807280.pdf +
Frank M. Kegrize  +
Patent-US-807500.pdf +
William W. Sanford  +
Patent-US-810284.pdf +
Frank M. Kegrize  +
Patent-US-813534.pdf +
George Sweetser  +
Patent-US-814520.pdf +
Roy Conklin  +
Patent-US-814805.pdf +
Evelyn De La Rue  +
Patent-US-816345.pdf +
Rhodes G. Lockwood  +
Patent-US-818803.pdf +
Otto E. Weidlich  +
Patent-US-819719.pdf +
Francis C. Brown  +
Patent-US-821940.pdf +
John A. Holland  +
Patent-US-821993.pdf +
Charles Dunn  +
Patent-US-824688.pdf +
William I. Ferris  +
Patent-US-825153.pdf +
Victor L. Ochoa  +
Patent-US-825442.pdf +
Frederick William Bender  +
Patent-US-826552.pdf +
Charles Dunn  +
Patent-US-827004.pdf +
Benjamin F. Flint  +
Patent-US-827022.pdf +
David B. Kaufmann  +
Patent-US-828920.pdf +
George F. Brandt  +
Patent-US-828973.pdf +
William W. Sanford  +
Patent-US-832981.pdf +
William R. Kennedy  +
Patent-US-834541.pdf +
William A. Welty  +
Patent-US-834542.pdf +
William A. Welty  +
Patent-US-836180.pdf +
Roy Conklin  +
Patent-US-836905.pdf +
John N. Whitehouse  +
Patent-US-839537.pdf +
David W. Beaumel  +
Patent-US-841475.pdf +
Paul E. Wirt  +
Patent-US-844061.pdf +
Levi D. Van Valenburg  +
Patent-US-844575.pdf +
John S. Barnes  +
Patent-US-844576.pdf +
John S. Barnes  +
Patent-US-846547.pdf +
Francis C. Brown  +
Patent-US-848023.pdf +
M L Z Fuller  +
Patent-US-848620.pdf +
John S. Barnes  +
Patent-US-849110.pdf +
Frederick Wm. Erickson  +
Patent-US-851081.pdf +
Charles A. Faber  +
Patent-US-852368.pdf +
Paul E. Wirt  +
Patent-US-852369.pdf +
Paul E. Wirt  +
Patent-US-854584.pdf +
Arnold Martinelli  +
Patent-US-856082.pdf +
Morris W. Moore  +
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