Categoria:Sheaffer Patents
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Questa categoria raccoglie tutte i brevetti attribuiti alla Sheaffer presenti sul sito, per un elenco testuale si consulti questa pagina.
Media in category "Sheaffer Patents"
The following 141 files are in this category, out of 141 total.
Patent-US-1046660.pdf 1,159 × 1,704, 3 pages; 103 KB
Patent-US-1064098.pdf 1,159 × 1,704, 3 pages; 98 KB
Patent-US-1085174.pdf 1,159 × 1,704, 3 pages; 143 KB
Patent-US-1114052.pdf 1,159 × 1,704, 4 pages; 197 KB
Patent-US-1118240.pdf 1,159 × 1,704, 5 pages; 342 KB
Patent-US-1284156.pdf 1,159 × 1,704, 4 pages; 209 KB
Patent-US-1385187.pdf 1,159 × 1,704, 3 pages; 106 KB
Patent-US-1507782.pdf 1,159 × 1,704, 5 pages; 275 KB
Patent-US-1531419.pdf 1,159 × 1,704, 3 pages; 103 KB
Patent-US-1554604.pdf 1,159 × 1,704, 5 pages; 372 KB
Patent-US-1641829.pdf 1,159 × 1,704, 5 pages; 262 KB
Patent-US-1641846.pdf 1,159 × 1,704, 3 pages; 115 KB
Patent-US-1641949.pdf 1,159 × 1,704, 5 pages; 311 KB
Patent-US-1653151.pdf 1,159 × 1,704, 4 pages; 244 KB
Patent-US-1658147.pdf 1,159 × 1,704, 3 pages; 165 KB
Patent-US-1675543.pdf 1,159 × 1,704, 4 pages; 202 KB
Patent-US-1675826.pdf 1,159 × 1,704, 6 pages; 358 KB
Patent-US-1696218.pdf 1,159 × 1,704, 3 pages; 177 KB
Patent-US-1712850.pdf 1,159 × 1,704, 5 pages; 410 KB
Patent-US-1741368.pdf 1,159 × 1,704, 7 pages; 406 KB
Patent-US-1773475.pdf 1,159 × 1,704, 4 pages; 197 KB
Patent-US-1794154.pdf 1,159 × 1,704, 4 pages; 236 KB
Patent-US-1852094.pdf 1,159 × 1,704, 4 pages; 272 KB
Patent-US-1860853.pdf 1,159 × 1,704, 6 pages; 415 KB
Patent-US-1869950.pdf 1,159 × 1,704, 4 pages; 245 KB
Patent-US-1872064.pdf 1,159 × 1,704, 4 pages; 208 KB
Patent-US-1872151.pdf 1,159 × 1,704, 5 pages; 289 KB
Patent-US-1876152.pdf 1,159 × 1,704, 4 pages; 206 KB
Patent-US-1898342.pdf 1,159 × 1,704, 4 pages; 174 KB
Patent-US-1900669.pdf 1,159 × 1,704, 4 pages; 234 KB
Patent-US-1905920.pdf 1,159 × 1,704, 4 pages; 193 KB
Patent-US-1908123.pdf 1,159 × 1,704, 6 pages; 316 KB
Patent-US-1920409.pdf 1,159 × 1,704, 3 pages; 163 KB
Patent-US-1926405.pdf 1,159 × 1,704, 3 pages; 147 KB
Patent-US-1944927.pdf 1,159 × 1,704, 3 pages; 184 KB
Patent-US-1963261.pdf 1,159 × 1,704, 5 pages; 286 KB
Patent-US-1983682.pdf 1,159 × 1,704, 5 pages; 298 KB
Patent-US-2011040.pdf 1,159 × 1,704, 5 pages; 426 KB
Patent-US-2072711.pdf 1,159 × 1,704, 4 pages; 226 KB
Patent-US-2081538.pdf 1,159 × 1,704, 5 pages; 235 KB
Patent-US-2091648.pdf 1,159 × 1,704, 4 pages; 245 KB
Patent-US-2091649.pdf 1,159 × 1,704, 4 pages; 229 KB
Patent-US-2096708.pdf 1,159 × 1,704, 5 pages; 322 KB
Patent-US-2101304.pdf 1,159 × 1,704, 9 pages; 554 KB
Patent-US-2104638.pdf 1,159 × 1,704, 4 pages; 256 KB
Patent-US-2104676.pdf 1,159 × 1,704, 4 pages; 242 KB
Patent-US-2107150.pdf 1,159 × 1,704, 4 pages; 231 KB
Patent-US-2107162.pdf 1,159 × 1,704, 4 pages; 244 KB
Patent-US-2110558.pdf 1,159 × 1,704, 4 pages; 191 KB
Patent-US-2110578.pdf 1,159 × 1,704, 3 pages; 181 KB
Patent-US-2113633.pdf 1,159 × 1,704, 4 pages; 208 KB
Patent-US-2124771.pdf 1,159 × 1,704, 4 pages; 221 KB
Patent-US-2158615.pdf 1,159 × 1,704, 8 pages; 493 KB
Patent-US-2177466.pdf 1,159 × 1,704, 4 pages; 176 KB
Patent-US-2180560.pdf 1,159 × 1,704, 3 pages; 120 KB
Patent-US-2215630.pdf 1,159 × 1,704, 9 pages; 571 KB
Patent-US-2232231.pdf 1,159 × 1,704, 3 pages; 169 KB
Patent-US-2236720.pdf 1,159 × 1,704, 4 pages; 251 KB
Patent-US-2241846.pdf 1,159 × 1,704, 6 pages; 328 KB
Patent-US-2241850.pdf 1,159 × 1,704, 4 pages; 247 KB
Patent-US-2241852.pdf 1,159 × 1,704, 5 pages; 321 KB
Patent-US-2241865.pdf 1,159 × 1,704, 7 pages; 535 KB
Patent-US-2249616.pdf 1,159 × 1,704, 8 pages; 497 KB
Patent-US-2274470.pdf 1,159 × 1,704, 5 pages; 343 KB
Patent-US-2283333.pdf 1,159 × 1,704, 6 pages; 377 KB
Patent-US-2303373.pdf 1,159 × 1,704, 7 pages; 494 KB
Patent-US-2303374.pdf 1,159 × 1,704, 5 pages; 367 KB
Patent-US-2314551.pdf 1,159 × 1,704, 4 pages; 175 KB
Patent-US-2314562.pdf 1,159 × 1,704, 4 pages; 243 KB
Patent-US-2314563.pdf 1,159 × 1,704, 4 pages; 194 KB
Patent-US-2362905.pdf 1,159 × 1,704, 3 pages; 173 KB
Patent-US-2362948.pdf 1,159 × 1,704, 8 pages; 435 KB
Patent-US-2473688.pdf 1,159 × 1,704, 3 pages; 160 KB
Patent-US-2473689.pdf 1,159 × 1,704, 4 pages; 213 KB
Patent-US-2473690.pdf 1,159 × 1,704, 4 pages; 176 KB
Patent-US-2474996.pdf 1,159 × 1,704, 4 pages; 236 KB
Patent-US-2553598.pdf 1,159 × 1,704, 7 pages; 495 KB
Patent-US-2553599.pdf 1,159 × 1,704, 8 pages; 467 KB
Patent-US-2557054.pdf 1,159 × 1,704, 5 pages; 328 KB
Patent-US-2603189.pdf 1,159 × 1,704, 6 pages; 296 KB
Patent-US-2610611.pdf 1,159 × 1,704, 3 pages; 179 KB
Patent-US-2610612.pdf 1,159 × 1,704, 6 pages; 516 KB
Patent-US-2617387.pdf 1,159 × 1,704, 5 pages; 275 KB
Patent-US-2769427.pdf 1,159 × 1,704, 6 pages; 458 KB
Patent-US-2784699.pdf 1,159 × 1,704, 4 pages; 285 KB
Patent-US-2799246.pdf 1,159 × 1,704, 8 pages; 514 KB
Patent-US-2799247.pdf 1,159 × 1,704, 5 pages; 340 KB
Patent-US-2802449.pdf 1,159 × 1,704, 5 pages; 371 KB
Patent-US-2831460.pdf 1,159 × 1,704, 5 pages; 337 KB
Patent-US-2868173.pdf 1,159 × 1,704, 5 pages; 329 KB
Patent-US-2914028.pdf 1,159 × 1,704, 7 pages; 491 KB
Patent-US-2919677.pdf 1,159 × 1,704, 5 pages; 281 KB
Patent-US-2935967.pdf 1,159 × 1,704, 6 pages; 419 KB
Patent-US-2942576.pdf 1,159 × 1,704, 5 pages; 419 KB
Patent-US-2949887.pdf 1,159 × 1,704, 8 pages; 629 KB
Patent-US-2949888.pdf 1,159 × 1,704, 6 pages; 431 KB
Patent-US-896861.pdf 1,159 × 1,704, 3 pages; 139 KB
Patent-US-D059035.pdf 1,159 × 1,704, 2 pages; 31 KB
Patent-US-D066791.pdf 1,159 × 1,704, 2 pages; 32 KB
Patent-US-D069499.pdf 1,159 × 1,704, 2 pages; 34 KB
Patent-US-D070959.pdf 1,159 × 1,704, 2 pages; 37 KB
Patent-US-D074242.pdf 1,159 × 1,704, 2 pages; 39 KB
Patent-US-D078777.pdf 1,159 × 1,704, 2 pages; 36 KB
Patent-US-D078794.pdf 1,159 × 1,704, 2 pages; 36 KB
Patent-US-D078795.pdf 1,159 × 1,704, 2 pages; 36 KB
Patent-US-D080362.pdf 1,159 × 1,704, 2 pages; 30 KB
Patent-US-D086111.pdf 1,159 × 1,704, 2 pages; 33 KB
Patent-US-D092212.pdf 1,159 × 1,704, 2 pages; 26 KB
Patent-US-D096022.pdf 1,159 × 1,704, 2 pages; 31 KB
Patent-US-D096023.pdf 1,159 × 1,704, 2 pages; 34 KB
Patent-US-D099218.pdf 1,159 × 1,704, 2 pages; 28 KB
Patent-US-D104263.pdf 1,159 × 1,704, 2 pages; 27 KB
Patent-US-D111301.pdf 1,159 × 1,704, 2 pages; 29 KB
Patent-US-D123485.pdf 1,159 × 1,704, 2 pages; 33 KB
Patent-US-D130997.pdf 1,159 × 1,704, 2 pages; 31 KB
Patent-US-D130998.pdf 1,159 × 1,704, 2 pages; 33 KB
Patent-US-D130999.pdf 1,159 × 1,704, 2 pages; 40 KB
Patent-US-D131000.pdf 1,159 × 1,704, 2 pages; 33 KB
Patent-US-D142381.pdf 1,159 × 1,704, 2 pages; 28 KB
Patent-US-D142382.pdf 1,159 × 1,704, 2 pages; 30 KB
Patent-US-D142383.pdf 1,159 × 1,704, 2 pages; 26 KB
Patent-US-D142384.pdf 1,159 × 1,704, 2 pages; 25 KB
Patent-US-D142386.pdf 1,159 × 1,704, 2 pages; 25 KB
Patent-US-D142387.pdf 1,159 × 1,704, 2 pages; 27 KB
Patent-US-D142388.pdf 1,159 × 1,704, 2 pages; 30 KB
Patent-US-D142389.pdf 1,159 × 1,704, 2 pages; 28 KB
Patent-US-D142390.pdf 1,159 × 1,704, 2 pages; 33 KB
Patent-US-D142391.pdf 1,159 × 1,704, 2 pages; 30 KB
Patent-US-D142392.pdf 1,159 × 1,704, 2 pages; 31 KB
Patent-US-D144358.pdf 1,159 × 1,704, 2 pages; 32 KB
Patent-US-D186923.pdf 1,159 × 1,704; 22 KB
Patent-US-D187253.pdf 1,159 × 1,704; 22 KB
Patent-US-D187254.pdf 1,159 × 1,704; 20 KB
Patent-US-D187315.pdf 1,159 × 1,704; 22 KB
Patent-US-D187831.pdf 1,159 × 1,704; 21 KB
Patent-US-D188265.pdf 1,159 × 1,704; 17 KB
Patent-US-D188266.pdf 1,159 × 1,704; 24 KB
Patent-US-D188267.pdf 1,159 × 1,704; 25 KB
Patent-US-RE19167.pdf 1,159 × 1,704, 3 pages; 168 KB
Patent-US-RE19530.pdf 1,159 × 1,704, 5 pages; 314 KB
Patent-US-RE23683.pdf 1,159 × 1,704, 7 pages; 578 KB