| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Car-coupling mechanism. | US1909527810 | 1909-11-13 | US1051455A | 1913-01-28 | SCHMIDT ERNEST H |
| 162 | Car-coupling device. | US1908440917 | 1908-06-29 | US915341A | 1909-03-16 | GALLAGHER RICHARD D JR |
| 163 | Car-coupling | US593815D | US593815A | 1897-11-16 | ||
| 164 | Car-coupling | US552245D | US552245A | 1895-12-31 | ||
| 165 | Car-coupling | US469166D | US469166A | 1892-02-16 | ||
| 166 | Car-coupling | US465773D | US465773A | 1891-12-22 | ||
| 167 | Car-coupling | US464000D | US464000A | 1891-12-01 | ||
| 168 | Car coupling and buffer | US455326D | US455326A | 1891-07-07 | ||
| 169 | la burt | US444316D | US444316A | 1891-01-06 | ||
| 170 | Car-coupling | US444096D | US444096A | 1891-01-06 | ||
| 171 | Car-coupling | US405255D | US405255A | 1889-06-18 | ||
| 172 | Car-coupling | US361867D | US361867A | 1887-04-26 | ||
| 173 | Car-coupling | US306876D | US306876A | 1884-10-21 | ||
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