子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 261 | Dirigible airship. | US1914859302 | 1914-08-31 | US1134241A | 1915-04-06 | SPITERI JOSEPH |
| 262 | Airship. | US1913800156 | 1913-11-10 | US1125365A | 1915-01-19 | MAYER ANTON |
| 263 | Airship. | US1913784330 | 1913-08-12 | US1122135A | 1914-12-22 | LEVY DAVID |
| 264 | Airship. | US1912736798 | 1912-12-14 | US1116263A | 1914-11-03 | FRENCH WILLIAM D |
| 265 | Dirigible airship. | US1914842934 | 1914-06-04 | US1115457A | 1914-10-27 | TOEROEK ELIS |
| 266 | Flying-machine. | US1913797643 | 1913-10-27 | US1114201A | 1914-10-20 | SUMMERS FRANK E |
| 267 | Dirigible airship. | US1108444D | US1108444A | 1914-08-25 | JELALIAN SARKIS | |
| 268 | Airship. | US1913768352 | 1913-05-17 | US1082039A | 1913-12-23 | NEWSOME DEMPSEY G |
| 269 | Aeronautical apparatus. | US1912736070 | 1912-12-11 | US1078614A | 1913-11-18 | DONATH ADOLF |
| 270 | Airship. | US1912724579 | 1912-10-08 | US1077004A | 1913-10-28 | SIFFERMAN FREDERICK |
| 271 | Airship. | US1913755237 | 1913-03-18 | US1071505A | 1913-08-26 | BRYANT ALEXANDER |
| 272 | Flying-machine. | US1912720662 | 1912-09-16 | US1069823A | 1913-08-12 | SIPES ALFRED M |
| 273 | Airship. | US1911627451 | 1911-05-16 | US1057831A | 1913-04-01 | HERBERT MAX ALFRED |
| 274 | Aerial apparatus. | US1911640686 | 1911-07-26 | US1055325A | 1913-03-11 | GOODRICH GEORGE D |
| 275 | Air-craft. | US1911609275 | 1911-02-17 | US1045337A | 1912-11-26 | SPILKA CHARLES |
| 276 | Airship. | US1911613665 | 1911-03-10 | US1031230A | 1912-07-02 | BATDORF JOHN WESLEY |
| 277 | Dirigible airship. | US1910564810 | 1910-06-03 | US1027590A | 1912-05-28 | BUCHER ERNST |
| 278 | Flying-machine. | US1910554217 | 1910-04-08 | US1024766A | 1912-04-30 | CASSELL OSCAR R |
| 279 | Airship. | US1910553719 | 1910-04-06 | US1023667A | 1912-04-16 | MACLEOD DONALD MCKAY |
| 280 | Air-craft. | US1910543773 | 1910-02-14 | US1021105A | 1912-03-26 | LAINGOR JESSE B; YERGER GEORGE J |
QQ群二维码
意见反馈
意见反馈