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公开(公告)号:US2555510A
公开(公告)日:1951-06-05
申请号:US9595749
申请日:1949-05-28
Applicant: GEN MOTORS CORP
Inventor: SAMPSON FREDERICK W
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公开(公告)号:US2541297A
公开(公告)日:1951-02-13
申请号:US73881247
申请日:1947-04-02
Applicant: GEN MOTORS CORP
Inventor: SAMPSON FREDERICK W , NORRIS PAUL A
IPC: B29C43/00
CPC classification number: B29C43/00 , Y10S264/53 , Y10T156/1048
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公开(公告)号:US2496133A
公开(公告)日:1950-01-31
申请号:US64609946
申请日:1946-02-07
Applicant: GEN MOTORS CORP
Inventor: SAMPSON FREDERICK W
IPC: F25C1/24
CPC classification number: F25C1/246
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公开(公告)号:US2405758A
公开(公告)日:1946-08-13
申请号:US45363342
申请日:1942-08-05
Applicant: GEN MOTORS CORP
Inventor: SAMPSON FREDERICK W
IPC: F41C23/04
CPC classification number: F41C23/04
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公开(公告)号:US2305687A
公开(公告)日:1942-12-22
申请号:US24773638
申请日:1938-12-27
Applicant: GEN MOTORS CORP
Inventor: GEYER HARVEY D , SAMPSON FREDERICK W
IPC: F25C1/24
CPC classification number: F25C1/246
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公开(公告)号:US2004525A
公开(公告)日:1935-06-11
申请号:US57725031
申请日:1931-11-25
Applicant: GEN MOTORS CORP
Inventor: GEYER HARVEY D , SAMPSON FREDERICK W
IPC: F25C1/24
CPC classification number: F25C1/24
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公开(公告)号:US2966239A
公开(公告)日:1960-12-27
申请号:US67342157
申请日:1957-07-22
Applicant: GEN MOTORS CORP
Inventor: SAMPSON FREDERICK W
CPC classification number: F16D65/00 , F16D51/00 , F16D65/0037
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公开(公告)号:US2831404A
公开(公告)日:1958-04-22
申请号:US27383152
申请日:1952-02-28
Applicant: GEN MOTORS CORP
Inventor: SAMPSON FREDERICK W , EVERITT ALLEN L
IPC: F41A3/78
CPC classification number: F41A3/78
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公开(公告)号:US2786108A
公开(公告)日:1957-03-19
申请号:US47535154
申请日:1954-12-15
Applicant: GEN MOTORS CORP
Inventor: SAMPSON FREDERICK W
CPC classification number: B60Q5/003 , B62D1/10 , Y10T74/20834
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公开(公告)号:US2779166A
公开(公告)日:1957-01-29
申请号:US43687554
申请日:1954-06-15
Applicant: GEN MOTORS CORP
Inventor: SAMPSON FREDERICK W
IPC: F25C1/24
CPC classification number: F25C1/246
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