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公开(公告)号:US2774839A
公开(公告)日:1956-12-18
申请号:US25069351
申请日:1951-10-10
Applicant: GEN MOTORS CORP
Inventor: GROOMS ALBERT O
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公开(公告)号:US2376913A
公开(公告)日:1945-05-29
申请号:US36600140
申请日:1940-11-16
Applicant: GEN MOTORS CORP
Inventor: GROOMS ALBERT O
CPC classification number: F25B49/025 , F25B2600/0251 , F25B2700/2104 , F25B2700/2117 , G05D23/122
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公开(公告)号:US2216589A
公开(公告)日:1940-10-01
申请号:US15067837
申请日:1937-06-28
Applicant: GEN MOTORS CORP
Inventor: GROOMS ALBERT O
IPC: F25D29/00
CPC classification number: F25D29/00 , Y10T74/11 , Y10T74/18896
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公开(公告)号:US2693512A
公开(公告)日:1954-11-02
申请号:US15424650
申请日:1950-04-06
Applicant: GEN MOTORS CORP
Inventor: GROOMS ALBERT O
CPC classification number: H01H37/36 , H01H35/2635 , H01H37/12
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公开(公告)号:US2668436A
公开(公告)日:1954-02-09
申请号:US19954250
申请日:1950-12-06
Applicant: GEN MOTORS CORP
Inventor: JACOBS JAMES W , GROOMS ALBERT O
IPC: H01H11/00
CPC classification number: H01H11/0062
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公开(公告)号:US2396284A
公开(公告)日:1946-03-12
申请号:US39593441
申请日:1941-05-31
Applicant: GEN MOTORS CORP
Inventor: PEARCE GEORGE C , GROOMS ALBERT O
IPC: F25B49/02
CPC classification number: F25B49/02
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公开(公告)号:US2366897A
公开(公告)日:1945-01-09
申请号:US45701642
申请日:1942-09-02
Applicant: GEN MOTORS CORP
Inventor: GROOMS ALBERT O
IPC: G01L7/00
CPC classification number: G01L7/104
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公开(公告)号:US2700716A
公开(公告)日:1955-01-25
申请号:US18937950
申请日:1950-10-10
Applicant: GEN MOTORS CORP
Inventor: GROOMS ALBERT O
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公开(公告)号:US2566192A
公开(公告)日:1951-08-28
申请号:US71556946
申请日:1946-12-11
Applicant: GEN MOTORS CORP
Inventor: GROOMS ALBERT O
IPC: F25B41/06
CPC classification number: F25B41/065 , Y10T137/1963 , Y10T137/7297 , Y10T137/7361
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公开(公告)号:US2346836A
公开(公告)日:1944-04-18
申请号:US36799140
申请日:1940-11-30
Applicant: GEN MOTORS CORP
Inventor: GROOMS ALBERT O
CPC classification number: H02P1/42 , Y10T307/766 , Y10T307/773
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