| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | Breech-loading gun. | US1898695744 | 1898-11-07 | US700217A | 1902-05-20 | MEIGS JOHN F; HAMMAR SIGARD A STEN |
| 122 | Semi-automatic gun. | US1901065322 | 1901-06-20 | US696851A | 1902-04-01 | BENET LAURENCE V |
| 123 | Rapid-fire gun. | US1901056357 | 1901-04-18 | US694606A | 1902-03-04 | BOEHM GEORGE JOSEPH |
| 124 | Adjustable stop for controlling breech mechanisms of automatic or semi-automatic guns. | US1900032974 | 1900-10-13 | US665198A | 1901-01-01 | ERDMAN ALBERT W |
| 125 | dbsggs | US625326D | US625326A | 1899-05-23 | ||
| 126 | deport | US567225D | US567225A | 1896-09-08 | ||
| 127 | canet | US531157D | US531157A | 1894-12-18 | ||
| 128 | noble | US517391D | US517391A | 1894-03-27 | ||
| 129 | holmstrom | US509313D | US509313A | 1893-11-21 | ||
| 130 | Holmstrxm | US472244D | US472244A | 1892-04-05 | ||
| 131 | maxim | US453702D | US453702A | 1891-06-09 | ||
| 132 | Breech-loading ordnance | US448269D | US448269A | 1891-03-17 | ||
| 133 | Alfred c | US393436D | US393436A | 1888-11-27 | ||
| 134 | Improvement in breech-loadimx fire-arms | US181566D | US181566A | 1876-08-29 | ||
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