Categoria:Patents
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Questa pagina presenta la galleria dei file dei brevetti pubblicati su FountainPen.it, che potete trovare elencati per marca o per cronologia. La gran parte sono ottenute dalle versioni pubblicate dall'United States Patent and Trademark Office (http://www.uspto.gov/) che sono (vedi [1]) nel pubblico dominio.
This page presents the gallery of all patent files published on FountainPen.it, you can find a list by brand or by year. Most of them came from United States Patent and Trademark Office (http://www.uspto.gov/) and should be in (see [2]) in the public domain.
Sottocategorie
Questa categoria contiene le 122 sottocategorie indicate di seguito, su un totale di 122.
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I
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File nella categoria "Patents"
Questa categoria contiene 200 file, indicati di seguito, su un totale di 2 747.
(pagina precedente) (pagina successiva)- Patent-FR-513812.pdf 1 295 × 1 752, 7 pagine; 460 KB
- Patent-FR-517248.pdf 1 296 × 1 754, 3 pagine; 116 KB
- Patent-FR-51854E.pdf 1 295 × 1 752, 2 pagine; 102 KB
- Patent-FR-520595.pdf 1 295 × 1 752, 3 pagine; 121 KB
- Patent-FR-526035.pdf 1 295 × 1 752, 6 pagine; 430 KB
- Patent-FR-526081.pdf 1 296 × 1 754, 3 pagine; 196 KB
- Patent-FR-527150.pdf 1 295 × 1 752, 5 pagine; 354 KB
- Patent-FR-528716.pdf 1 295 × 1 752, 3 pagine; 174 KB
- Patent-FR-529601.pdf 1 296 × 1 754, 3 pagine; 143 KB
- Patent-FR-530688.pdf 1 296 × 1 754, 2 pagine; 77 KB
- Patent-FR-531284.pdf 1 295 × 1 752, 2 pagine; 78 KB
- Patent-FR-539994.pdf 1 296 × 1 754, 3 pagine; 147 KB
- Patent-FR-54591E.pdf 1 295 × 1 752, 3 pagine; 91 KB
- Patent-FR-549123.pdf 1 296 × 1 754, 9 pagine; 720 KB
- Patent-FR-552565.pdf 1 296 × 1 754, 3 pagine; 184 KB
- Patent-FR-554761.pdf 1 295 × 1 752, 3 pagine; 176 KB
- Patent-FR-556090.pdf 1 296 × 1 754, 3 pagine; 154 KB
- Patent-FR-561704.pdf 1 296 × 1 754, 4 pagine; 269 KB
- Patent-FR-563434.pdf 1 295 × 1 752, 3 pagine; 163 KB
- Patent-FR-568196.pdf 1 296 × 1 754, 3 pagine; 137 KB
- Patent-FR-568834.pdf 1 295 × 1 752, 4 pagine; 234 KB
- Patent-FR-570444.pdf 1 295 × 1 752, 3 pagine; 157 KB
- Patent-FR-574169.pdf 1 296 × 1 754, 4 pagine; 262 KB
- Patent-FR-574637.pdf 1 295 × 1 752, 4 pagine; 263 KB
- Patent-FR-57796E.pdf 1 296 × 1 754; 76 KB
- Patent-FR-57926E.pdf 1 296 × 1 754, 5 pagine; 346 KB
- Patent-FR-582950.pdf 1 295 × 1 752, 3 pagine; 115 KB
- Patent-FR-585289.pdf 1 295 × 1 752, 3 pagine; 170 KB
- Patent-FR-587602.pdf 1 295 × 1 752, 2 pagine; 107 KB
- Patent-FR-588922.pdf 1 295 × 1 752, 3 pagine; 87 KB
- Patent-FR-589169.pdf 1 295 × 1 752, 3 pagine; 137 KB
- Patent-FR-589454.pdf 1 295 × 1 752, 5 pagine; 351 KB
- Patent-FR-590697.pdf 1 295 × 1 752, 5 pagine; 229 KB
- Patent-FR-592156.pdf 1 295 × 1 752, 3 pagine; 123 KB
- Patent-FR-593376.pdf 1 295 × 1 752, 3 pagine; 106 KB
- Patent-FR-59403E.pdf 1 295 × 1 752, 3 pagine; 139 KB
- Patent-FR-594143.pdf 1 295 × 1 752, 2 pagine; 73 KB
- Patent-FR-595963.pdf 1 295 × 1 752, 3 pagine; 182 KB
- Patent-FR-598504.pdf 1 295 × 1 752, 3 pagine; 111 KB
- Patent-FR-601664.pdf 1 295 × 1 752, 3 pagine; 168 KB
- Patent-FR-603093.pdf 1 296 × 1 754, 4 pagine; 212 KB
- Patent-FR-605510.pdf 1 296 × 1 754, 9 pagine; 675 KB
- Patent-FR-610369.pdf 1 295 × 1 752, 3 pagine; 173 KB
- Patent-FR-610947.pdf 1 295 × 1 752, 3 pagine; 183 KB
- Patent-FR-614071.pdf 1 295 × 1 752, 3 pagine; 124 KB
- Patent-FR-61714E.pdf 1 296 × 1 754, 4 pagine; 311 KB
- Patent-FR-617418.pdf 1 295 × 1 752, 2 pagine; 69 KB
- Patent-FR-622686.pdf 1 296 × 1 754, 3 pagine; 144 KB
- Patent-FR-623258.pdf 1 295 × 1 752, 3 pagine; 184 KB
- Patent-FR-626665.pdf 1 295 × 1 752, 3 pagine; 169 KB
- Patent-FR-626975.pdf 1 295 × 1 752, 3 pagine; 166 KB
- Patent-FR-628272.pdf 1 296 × 1 754, 3 pagine; 178 KB
- Patent-FR-628553.pdf 1 296 × 1 754, 5 pagine; 185 KB
- Patent-FR-629493.pdf 1 296 × 1 754; 69 KB
- Patent-FR-636029.pdf 1 295 × 1 752, 3 pagine; 194 KB
- Patent-FR-639313.pdf 1 295 × 1 752, 5 pagine; 174 KB
- Patent-FR-639606.pdf 1 295 × 1 752, 3 pagine; 181 KB
- Patent-FR-653061.pdf 1 295 × 1 752, 3 pagine; 93 KB
- Patent-FR-657681.pdf 1 295 × 1 752, 9 pagine; 422 KB
- Patent-FR-66402E.pdf 1 239 × 1 754, 3 pagine; 223 KB
- Patent-FR-670953.pdf 1 295 × 1 752, 2 pagine; 57 KB
- Patent-FR-671838.pdf 1 295 × 1 752, 3 pagine; 164 KB
- Patent-FR-672361.pdf 1 295 × 1 752, 5 pagine; 353 KB
- Patent-FR-673951.pdf 1 296 × 1 754, 7 pagine; 498 KB
- Patent-FR-675368.pdf 1 295 × 1 752, 4 pagine; 226 KB
- Patent-FR-686153.pdf 1 295 × 1 752, 4 pagine; 314 KB
- Patent-FR-690093.pdf 1 295 × 1 752, 2 pagine; 74 KB
- Patent-FR-691384.pdf 1 296 × 1 754, 4 pagine; 198 KB
- Patent-FR-692937.pdf 1 295 × 1 752, 3 pagine; 132 KB
- Patent-FR-693093.pdf 1 295 × 1 752, 3 pagine; 198 KB
- Patent-FR-694955.pdf 1 296 × 1 754, 6 pagine; 309 KB
- Patent-FR-695784.pdf 1 295 × 1 752, 4 pagine; 314 KB
- Patent-FR-695834.pdf 1 295 × 1 752, 3 pagine; 179 KB
- Patent-FR-696838.pdf 1 295 × 1 752, 3 pagine; 159 KB
- Patent-FR-698700.pdf 1 295 × 1 752, 3 pagine; 134 KB
- Patent-FR-700497.pdf 1 295 × 1 752, 3 pagine; 109 KB
- Patent-FR-701215.pdf 1 295 × 1 752, 3 pagine; 144 KB
- Patent-FR-710702.pdf 1 296 × 1 754, 3 pagine; 228 KB
- Patent-FR-711982.pdf 1 295 × 1 752, 3 pagine; 129 KB
- Patent-FR-712327.pdf 1 295 × 1 752, 3 pagine; 128 KB
- Patent-FR-719763.pdf 1 295 × 1 752, 3 pagine; 93 KB
- Patent-FR-723884.pdf 1 296 × 1 754, 3 pagine; 130 KB
- Patent-FR-726185.pdf 1 295 × 1 752, 4 pagine; 249 KB
- Patent-FR-726288.pdf 1 295 × 1 752, 3 pagine; 172 KB
- Patent-FR-728038.pdf 1 295 × 1 752, 9 pagine; 803 KB
- Patent-FR-729691.pdf 1 295 × 1 752, 4 pagine; 247 KB
- Patent-FR-730165.pdf 1 295 × 1 752, 5 pagine; 311 KB
- Patent-FR-730201.pdf 1 295 × 1 752, 8 pagine; 478 KB
- Patent-FR-732570.pdf 1 296 × 1 754, 2 pagine; 145 KB
- Patent-FR-734273.pdf 1 295 × 1 752, 3 pagine; 145 KB
- Patent-FR-734996.pdf 1 295 × 1 752, 4 pagine; 225 KB
- Patent-FR-737250.pdf 1 296 × 1 754, 3 pagine; 136 KB
- Patent-FR-737930.pdf 1 295 × 1 752, 3 pagine; 137 KB
- Patent-FR-739163.pdf 1 295 × 1 752, 3 pagine; 169 KB
- Patent-FR-750406.pdf 1 295 × 1 752, 3 pagine; 147 KB
- Patent-FR-750689.pdf 1 295 × 1 752, 4 pagine; 215 KB
- Patent-FR-750757.pdf 1 295 × 1 752, 3 pagine; 165 KB
- Patent-FR-759525.pdf 1 295 × 1 752, 4 pagine; 237 KB
- Patent-FR-764523.pdf 1 296 × 1 754, 3 pagine; 122 KB
- Patent-FR-764787.pdf 1 295 × 1 752, 4 pagine; 230 KB
- Patent-FR-766107.pdf 1 296 × 1 754, 4 pagine; 215 KB
- Patent-FR-774950.pdf 1 295 × 1 752, 3 pagine; 159 KB
- Patent-FR-784223.pdf 1 295 × 1 752, 5 pagine; 364 KB
- Patent-FR-786080.pdf 1 295 × 1 752, 3 pagine; 179 KB
- Patent-FR-792631.pdf 1 295 × 1 752, 4 pagine; 189 KB
- Patent-FR-795155.pdf 1 295 × 1 752, 3 pagine; 104 KB
- Patent-FR-799290.pdf 1 296 × 1 754, 4 pagine; 226 KB
- Patent-FR-802455.pdf 1 295 × 1 752, 3 pagine; 179 KB
- Patent-FR-805654.pdf 1 296 × 1 754, 3 pagine; 180 KB
- Patent-FR-807275.pdf 1 295 × 1 752, 8 pagine; 579 KB
- Patent-FR-807679.pdf 1 296 × 1 754, 3 pagine; 179 KB
- Patent-FR-811398.pdf 1 295 × 1 752, 3 pagine; 138 KB
- Patent-FR-812666.pdf 1 295 × 1 752, 3 pagine; 116 KB
- Patent-FR-812667.pdf 1 295 × 1 752; 50 KB
- Patent-FR-814135.pdf 1 296 × 1 754, 3 pagine; 188 KB
- Patent-FR-816837.pdf 1 295 × 1 752, 3 pagine; 167 KB
- Patent-FR-818824.pdf 1 296 × 1 754, 3 pagine; 163 KB
- Patent-FR-822628.pdf 1 295 × 1 752, 4 pagine; 238 KB
- Patent-FR-822646.pdf 1 296 × 1 754, 3 pagine; 110 KB
- Patent-FR-822691.pdf 1 295 × 1 752, 5 pagine; 321 KB
- Patent-FR-823477.pdf 1 295 × 1 752, 3 pagine; 179 KB
- Patent-FR-823652.pdf 1 295 × 1 752, 7 pagine; 553 KB
- Patent-FR-824603.pdf 1 295 × 1 752, 7 pagine; 428 KB
- Patent-FR-824697.pdf 1 295 × 1 752, 3 pagine; 109 KB
- Patent-FR-826105.pdf 1 296 × 1 754, 3 pagine; 144 KB
- Patent-FR-826136.pdf 1 296 × 1 754, 3 pagine; 132 KB
- Patent-FR-828489.pdf 1 295 × 1 752; 49 KB
- Patent-FR-831873.pdf 1 295 × 1 752, 4 pagine; 214 KB
- Patent-FR-837930.pdf 1 295 × 1 752, 2 pagine; 133 KB
- Patent-FR-840819.pdf 1 295 × 1 752, 6 pagine; 388 KB
- Patent-FR-841365.pdf 1 295 × 1 752; 67 KB
- Patent-FR-841451.pdf 1 295 × 1 752, 3 pagine; 97 KB
- Patent-FR-843941.pdf 1 295 × 1 752, 5 pagine; 266 KB
- Patent-FR-847613.pdf 1 295 × 1 752, 5 pagine; 416 KB
- Patent-FR-850525.pdf 1 295 × 1 752; 55 KB
- Patent-FR-854177.pdf 1 295 × 1 752, 2 pagine; 122 KB
- Patent-FR-857935.pdf 1 296 × 1 754, 5 pagine; 323 KB
- Patent-FR-859771.pdf 1 295 × 1 752, 2 pagine; 134 KB
- Patent-FR-862566.pdf 1 295 × 1 752, 11 pagine; 1,03 MB
- Patent-FR-871035.pdf 1 295 × 1 752, 9 pagine; 628 KB
- Patent-FR-873073.pdf 1 295 × 1 752, 4 pagine; 271 KB
- Patent-FR-876230.pdf 1 295 × 1 752, 2 pagine; 106 KB
- Patent-FR-878818.pdf 1 295 × 1 752, 3 pagine; 128 KB
- Patent-FR-879518.pdf 1 295 × 1 752, 3 pagine; 97 KB
- Patent-FR-879582.pdf 1 295 × 1 752, 3 pagine; 200 KB
- Patent-FR-881937.pdf 1 295 × 1 752, 3 pagine; 180 KB
- Patent-FR-883238.pdf 1 295 × 1 752, 2 pagine; 125 KB
- Patent-FR-886249.pdf 1 295 × 1 752, 8 pagine; 420 KB
- Patent-FR-889907.pdf 1 295 × 1 752, 3 pagine; 136 KB
- Patent-FR-907722.pdf 1 295 × 1 752, 3 pagine; 98 KB
- Patent-FR-907731.pdf 1 295 × 1 752, 5 pagine; 205 KB
- Patent-FR-911164.pdf 1 296 × 1 754, 3 pagine; 187 KB
- Patent-FR-921200.pdf 1 295 × 1 752, 2 pagine; 79 KB
- Patent-FR-921485.pdf 1 295 × 1 752, 5 pagine; 131 KB
- Patent-FR-922059.pdf 1 295 × 1 752, 3 pagine; 145 KB
- Patent-FR-922060.pdf 1 295 × 1 752; 75 KB
- Patent-FR-922061.pdf 1 295 × 1 752; 48 KB
- Patent-FR-922791.pdf 1 295 × 1 752; 62 KB
- Patent-FR-922792.pdf 1 295 × 1 752, 2 pagine; 124 KB
- Patent-FR-922825.pdf 1 296 × 1 754, 3 pagine; 125 KB
- Patent-FR-922826.pdf 1 296 × 1 754, 3 pagine; 162 KB
- Patent-FR-923231.pdf 1 295 × 1 752, 5 pagine; 160 KB
- Patent-FR-923550.pdf 1 295 × 1 752, 5 pagine; 168 KB
- Patent-FR-923799.pdf 1 295 × 1 752, 6 pagine; 274 KB
- Patent-FR-925076.pdf 1 295 × 1 752, 3 pagine; 170 KB
- Patent-FR-925384.pdf 1 296 × 1 754, 5 pagine; 206 KB
- Patent-FR-925385.pdf 1 296 × 1 754, 5 pagine; 275 KB
- Patent-FR-925959.pdf 1 295 × 1 752, 4 pagine; 200 KB
- Patent-FR-926468.pdf 1 295 × 1 752, 4 pagine; 210 KB
- Patent-FR-927383.pdf 1 296 × 1 754, 3 pagine; 173 KB
- Patent-FR-928103.pdf 1 295 × 1 752, 2 pagine; 105 KB
- Patent-FR-929775.pdf 1 295 × 1 752, 5 pagine; 275 KB
- Patent-FR-931799.pdf 1 295 × 1 752, 2 pagine; 104 KB
- Patent-FR-932296.pdf 1 295 × 1 752, 5 pagine; 333 KB
- Patent-FR-932339.pdf 1 295 × 1 752, 8 pagine; 360 KB
- Patent-FR-934719.pdf 1 295 × 1 752, 2 pagine; 84 KB
- Patent-FR-934720.pdf 1 295 × 1 752, 2 pagine; 113 KB
- Patent-FR-937412.pdf 1 295 × 1 752, 2 pagine; 84 KB
- Patent-FR-938710.pdf 1 295 × 1 752, 10 pagine; 512 KB
- Patent-FR-941875.pdf 1 296 × 1 754, 3 pagine; 89 KB
- Patent-FR-942385.pdf 1 296 × 1 754, 6 pagine; 338 KB
- Patent-FR-944423.pdf 1 296 × 1 754, 3 pagine; 188 KB
- Patent-FR-947791.pdf 1 295 × 1 752, 4 pagine; 300 KB
- Patent-FR-950038.pdf 1 296 × 1 754, 3 pagine; 122 KB
- Patent-FR-950633.pdf 1 296 × 1 754, 4 pagine; 289 KB
- Patent-FR-951555.pdf 1 295 × 1 752, 37 pagine; 2,29 MB
- Patent-FR-960832.pdf 1 296 × 1 754, 4 pagine; 223 KB
- Patent-FR-961601.pdf 1 295 × 1 752, 3 pagine; 166 KB
- Patent-FR-969964.pdf 1 295 × 1 752, 35 pagine; 2,82 MB
- Patent-FR-969966.pdf 1 239 × 1 754, 21 pagine; 1,65 MB
- Patent-FR-969988.pdf 1 296 × 1 754, 3 pagine; 134 KB
- Patent-FR-971980.pdf 1 295 × 1 752, 3 pagine; 125 KB
- Patent-FR-973683.pdf 1 295 × 1 752, 3 pagine; 126 KB
- Patent-FR-973950.pdf 1 295 × 1 752, 3 pagine; 164 KB
- Patent-FR-978573.pdf 1 296 × 1 754, 6 pagine; 353 KB
- Patent-FR-983319.pdf 1 295 × 1 752, 3 pagine; 168 KB
- Patent-FR-988082.pdf 1 295 × 1 752, 5 pagine; 176 KB
- Patent-FR-989530.pdf 1 295 × 1 752, 3 pagine; 225 KB
- Patent-FR-990285.pdf 1 295 × 1 752, 2 pagine; 78 KB
- Patent-FR-990926.pdf 1 295 × 1 752, 2 pagine; 116 KB