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公开(公告)号:US2874338A
公开(公告)日:1959-02-17
申请号:US52485855
申请日:1955-07-28
Applicant: CLUM MFG COMPANY
Inventor: PEASE HARLOW H
IPC: H01H23/02
CPC classification number: H01H23/02
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公开(公告)号:US2222963A
公开(公告)日:1940-11-26
申请号:US22491638
申请日:1938-08-15
Applicant: CLUM MFG COMPANY
Inventor: TREGONING WILLIAM C
IPC: H01H13/26
CPC classification number: H01H13/26 , Y10T74/18904
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公开(公告)号:US1989961A
公开(公告)日:1935-02-05
申请号:US62393232
申请日:1932-07-22
Applicant: CLUM MFG COMPANY
Inventor: WINNING ROBERT K
CPC classification number: F16C1/14 , G05G1/02 , Y10T74/20468
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公开(公告)号:US1982895A
公开(公告)日:1934-12-04
申请号:US62393332
申请日:1932-07-22
Applicant: CLUM MFG COMPANY
Inventor: WINNING ROBERT K
IPC: G05G1/02
CPC classification number: G05G1/02 , Y10T74/20468
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公开(公告)号:US1960612A
公开(公告)日:1934-05-29
申请号:US59367632
申请日:1932-02-17
Applicant: CLUM MFG COMPANY
Inventor: WINNING ROBERT K
IPC: F16C1/26
CPC classification number: F16C1/262 , Y10T29/49881 , Y10T74/20426
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公开(公告)号:US1960611A
公开(公告)日:1934-05-29
申请号:US55015831
申请日:1931-07-11
Applicant: CLUM MFG COMPANY
Inventor: WINNING ROBERT K , EMIL SINNER
IPC: H01C10/32
CPC classification number: H01C10/32
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公开(公告)号:US1923348A
公开(公告)日:1933-08-22
申请号:US51912131
申请日:1931-02-28
Applicant: CLUM MFG COMPANY
Inventor: WINNING ROBERT K
IPC: A47J43/25
CPC classification number: A47J43/255
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公开(公告)号:US1919345A
公开(公告)日:1933-07-25
申请号:US52193431
申请日:1931-03-12
Applicant: CLUM MFG COMPANY
Inventor: EMIL SINNER
IPC: H01H19/58
CPC classification number: H01H19/58
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公开(公告)号:US1918579A
公开(公告)日:1933-07-18
申请号:US66147533
申请日:1933-03-18
Applicant: CLUM MFG COMPANY
Inventor: WINNING ROBERT K
IPC: B60Q1/14
CPC classification number: B60Q1/1415
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公开(公告)号:US1908205A
公开(公告)日:1933-05-09
申请号:US43991430
申请日:1930-03-29
Applicant: CLUM MFG COMPANY
Inventor: WINNING ROBERT K
IPC: H01H13/58
CPC classification number: H01H13/58
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