| 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 | Cam-equipped control device and drive therefor | US51460455 | 1955-06-10 | US2946346A | 1960-07-26 | MEAD THEODORE E |
| 122 | Exhaust machine | US64637657 | 1957-03-15 | US2841179A | 1958-07-01 | OTT GEORGE E; TORR DONALD B |
| 123 | Adjustable timer | US44551954 | 1954-07-26 | US2823698A | 1958-02-18 | LARISON HAROLD E |
| 124 | Automatic clamp-opener throw-outs | US49299155 | 1955-03-08 | US2822772A | 1958-02-11 | EDWARDS WILLIAM J |
| 125 | Adjustable control device with timing system | US44182654 | 1954-07-07 | US2775129A | 1956-12-25 | JULES PERAS LUCIEN |
| 126 | Control means for operating a pilot device | US23410851 | 1951-06-28 | US2764182A | 1956-09-25 | ERNEST MITCHAM GEORGE |
| 127 | Cam apparatus | US23037551 | 1951-06-07 | US2704945A | 1955-03-29 | MAY EDWARD M |
| 128 | Cam controlled device | US10710949 | 1949-07-27 | US2644119A | 1953-06-30 | HARRIS JOHN L |
| 129 | Measurement and actuation device | US70957746 | 1946-11-13 | US2560754A | 1951-07-17 | WEYANT VALONE C V |
| 130 | Limit-of-movement control | US67249246 | 1946-05-27 | US2556347A | 1951-06-12 | ALFRED THALMANN |
| 131 | Change speed gearing | US55731531 | 1931-08-15 | US1986295A | 1935-01-01 | JULIUS SIRMAY |
| 132 | Cam operating mechanism | US49217030 | 1930-10-30 | US1871692A | 1932-08-16 | HOWARD LESLIE E |
| 133 | Intermittent mechanism | US40593320 | 1920-08-25 | US1435319A | 1922-11-14 | MESSER PETER J |
| 134 | Controlling mechanism | US33309819 | 1919-10-24 | US1353368A | 1920-09-21 | EDWARD WILLIAMS |
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