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公开(公告)号:US2164521A
公开(公告)日:1939-07-04
申请号:US17522537
申请日:1937-11-18
Applicant: CUTLER HAMMER INC
Inventor: HODGSON HOWARD E
CPC classification number: F16D59/02 , F16D55/28 , F16D2055/0058 , F16D2121/22
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公开(公告)号:US2127335A
公开(公告)日:1938-08-16
申请号:US10370736
申请日:1936-10-02
Applicant: CUTLER HAMMER INC
Inventor: HODGSON HOWARD E
CPC classification number: F16D49/16 , F16D65/16 , Y10T74/18328 , Y10T74/19781
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公开(公告)号:US1891982A
公开(公告)日:1932-12-27
申请号:US44272930
申请日:1930-04-09
Applicant: CUTLER HAMMER INC
Inventor: HODGSON HOWARD E
IPC: F16D27/08
CPC classification number: F16D27/08 , F16D2027/005
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公开(公告)号:US2609895A
公开(公告)日:1952-09-09
申请号:US57818845
申请日:1945-02-16
Applicant: CUTLER HAMMER INC
Inventor: HODGSON HOWARD E
IPC: F16D69/04
CPC classification number: F16D69/0416 , F16D2069/0441
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公开(公告)号:US2562788A
公开(公告)日:1951-07-31
申请号:US4182548
申请日:1948-07-31
Applicant: CUTLER HAMMER INC
Inventor: HODGSON HOWARD E
CPC classification number: F16D55/00 , F16D2121/20
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公开(公告)号:US2554330A
公开(公告)日:1951-05-22
申请号:US77244347
申请日:1947-09-05
Applicant: CUTLER HAMMER INC
Inventor: HODGSON HOWARD E
IPC: F16D49/16
CPC classification number: F16D49/16
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公开(公告)号:US1858242A
公开(公告)日:1932-05-17
申请号:US52792031
申请日:1931-04-06
Applicant: CUTLER HAMMER INC
Inventor: HODGSON HOWARD E
IPC: H01H19/18
CPC classification number: H01H19/186
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公开(公告)号:US1737846A
公开(公告)日:1929-12-03
申请号:US30241228
申请日:1928-08-27
Applicant: CUTLER HAMMER INC
Inventor: HODGSON HOWARD E
IPC: H01F7/18
CPC classification number: H01F7/1811
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公开(公告)号:US2870382A
公开(公告)日:1959-01-20
申请号:US43881554
申请日:1954-06-23
Applicant: CUTLER HAMMER INC
Inventor: HODGSON HOWARD E
IPC: B66C13/18
CPC classification number: B66C13/18 , B66C2700/087
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公开(公告)号:US2731115A
公开(公告)日:1956-01-17
申请号:US41118354
申请日:1954-02-18
Applicant: CUTLER HAMMER INC
Inventor: HODGSON HOWARD E
IPC: F16D49/16
CPC classification number: F16D49/16
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