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公开(公告)号:US2747863A
公开(公告)日:1956-05-29
申请号:US47096054
申请日:1954-11-24
Applicant: J P S PRODUCTS INC
Inventor: HUPPERT PERRY I , SIDNEY HUPPERT
IPC: E05F15/16
CPC classification number: E05F15/67 , E05F15/684 , E05Y2201/434 , E05Y2201/604 , E05Y2201/642 , E05Y2201/656 , E05Y2201/708 , E05Y2600/46 , E05Y2900/106
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公开(公告)号:US2703236A
公开(公告)日:1955-03-01
申请号:US31075652
申请日:1952-09-22
Applicant: VERDIER BROTHERS INC
Inventor: VERDIER GEORGE O
IPC: E05F15/16
CPC classification number: E05F15/681 , E05Y2201/434 , E05Y2201/604 , E05Y2201/642 , E05Y2201/708 , E05Y2600/46 , E05Y2900/106
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公开(公告)号:US2661945A
公开(公告)日:1953-12-08
申请号:US25686451
申请日:1951-11-17
Applicant: CONS CAR HEATING CO INC
Inventor: WALLACE HAMILTON
IPC: E05F15/10
CPC classification number: E05F15/605 , E05Y2201/434 , E05Y2400/302 , E05Y2800/73 , E05Y2900/51
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公开(公告)号:US2617365A
公开(公告)日:1952-11-11
申请号:US73072347
申请日:1947-02-25
Applicant: DETROIT HOIST AND MACHINE COMP
Inventor: MARTIN HENRY F
IPC: B61C13/04
CPC classification number: B61C13/04 , E05Y2201/434 , E05Y2600/46 , Y10S100/902
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公开(公告)号:US2583662A
公开(公告)日:1952-01-29
申请号:US60717045
申请日:1945-07-26
Applicant: NOBLE FRANCIS D
Inventor: NOBLE FRANCIS D
IPC: E05F15/16
CPC classification number: E05F15/665 , E05Y2201/21 , E05Y2201/434 , E05Y2900/108
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公开(公告)号:US2560236A
公开(公告)日:1951-07-10
申请号:US6010248
申请日:1948-11-15
Applicant: STERLING ELECTRONIC DOOR CONTR
Inventor: MCNINCH JAMES N , MYERS LAWRENCE E
IPC: E05F15/16
CPC classification number: E05F15/67 , E05F15/684 , E05Y2201/434 , E05Y2600/46 , E05Y2900/106
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公开(公告)号:US2342597A
公开(公告)日:1944-02-22
申请号:US44569142
申请日:1942-06-04
Applicant: CHARLES OPALEK
Inventor: CHARLES OPALEK
IPC: E05F15/12
CPC classification number: E05F15/63 , E05F17/004 , E05Y2201/434 , E05Y2400/445 , E05Y2800/73 , E05Y2900/132
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公开(公告)号:US1836059A
公开(公告)日:1931-12-15
申请号:US31209628
申请日:1928-10-12
Applicant: DOOR MOTIVE CORP
Inventor: BANCROFT JAMES E
IPC: E05F15/16
CPC classification number: E05F15/665 , E05Y2201/21 , E05Y2201/434
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公开(公告)号:US1806203A
公开(公告)日:1931-05-19
申请号:US40763529
申请日:1929-11-16
Applicant: JACK HUSTON
Inventor: JACK HUSTON
IPC: E05F15/12
CPC classification number: E05F15/611 , E05Y2201/434 , E05Y2800/73 , E05Y2900/132 , Y10T74/18784
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公开(公告)号:US1777526A
公开(公告)日:1930-10-07
申请号:US6000325
申请日:1925-10-02
Applicant: MORSE FRANK L
Inventor: MORSE FRANK L
IPC: E05F15/12
CPC classification number: E05F15/627 , E05Y2201/434 , E05Y2600/46 , E05Y2900/132
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