| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Edge finishing machine | US57482831 | 1931-11-13 | US1886870A | 1932-11-08 | COFFEY JOHN B |
| 42 | Seam finishing machine | US37780529 | 1929-07-12 | US1856174A | 1932-05-03 | TERRY VINCENT G |
| 43 | Beveling | US13137226 | 1926-08-25 | US1761414A | 1930-06-03 | SIMMONS FREDERICK C |
| 44 | Chineby cobpobation | US1621515D | US1621515A | 1927-03-22 | ||
| 45 | Edge-finishing machine | US64492923 | 1923-06-12 | US1593719A | 1926-07-27 | JOSEPH GOULDBOURN |
| 46 | Belt finisher | US47580021 | 1921-06-07 | US1510700A | 1924-10-07 | RANDALL JAMES D |
| 47 | Machine for finishing the edges of flexible materials | US33594419 | 1919-11-05 | US1478190A | 1923-12-18 | GUELPEN LOUIS J VAN |
| 48 | Burnishing machine | US33551619 | 1919-11-03 | US1423051A | 1922-07-18 | GUELPEN LOUIS J VAN |
| 49 | Inking-machine | US28322419 | 1919-03-17 | US1398407A | 1921-11-29 | GUELPEN LOUIS J VAN |
| 50 | Leather-edge-finishing machine and method therefor | US34898020 | 1920-01-02 | US1339776A | 1920-05-11 | MERRICK FRANK W |
| 51 | Machete | US1317452D | US1317452A | 1919-09-30 | ||
| 52 | Burnishing-machine. | US6520715 | 1915-12-06 | US1300059A | 1919-04-08 | GUELPEN LOUIS J VAN |
| 53 | Edge-burnishing machine. | US7190216 | 1916-01-13 | US1280710A | 1918-10-08 | GLASS PERLEY R |
| 54 | Air-cooled tool. | US14892017 | 1917-02-15 | US1253650A | 1918-01-15 | GUELPEN LOUIS J VAN |
| 55 | Inking-machine. | US14676317 | 1917-02-05 | US1249563A | 1917-12-11 | GUELPEN LOUIS J VAN |
| 56 | Burnishing-machine. | US7126216 | 1916-01-10 | US1227221A | 1917-05-22 | GUELPEN LOUIS J VAN; STUEBING WILLIAM JR |
| 57 | Tion of new jebsey | US1195674D | US1195674A | 1916-08-22 | ||
| 58 | Burnishing-machine. | US1914870639 | 1914-11-06 | US1162829A | 1915-12-07 | GUELPEN LOUIS J VAN; BERNHARDT PETER |
| 59 | Burnishing-machine. | US1902099593 | 1902-03-24 | US728503A | 1903-05-19 | SCHNEIDER JOHN GEORGE |
| 60 | Half to washes -b | US356839D | US356839A | 1887-02-01 | ||
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