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公开(公告)号:US2963075A
公开(公告)日:1960-12-06
申请号:US45501754
申请日:1954-09-09
Applicant: GEN MOTORS CORP
Inventor: SCHAMEL CLYDE H , SEMAR CLAUD S
IPC: B60N2/02
CPC classification number: B60N2/0232 , Y10T74/18184
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公开(公告)号:US3052138A
公开(公告)日:1962-09-04
申请号:US2151460
申请日:1960-04-11
Applicant: GEN MOTORS CORP
Inventor: LOUTON JR JAMES C , SEMAR CLAUD S
IPC: F16H1/32
CPC classification number: F16H1/32 , F16H2001/2881
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公开(公告)号:US2947025A
公开(公告)日:1960-08-02
申请号:US73782358
申请日:1958-05-26
Applicant: GEN MOTORS CORP
Inventor: CAMPBELL DAVID D , SEMAR CLAUD S
CPC classification number: E05D1/04 , E05D15/40 , E05Y2201/628 , E05Y2900/50 , Y10T16/5377 , Y10T16/53885 , Y10T16/5389
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公开(公告)号:US2939513A
公开(公告)日:1960-06-07
申请号:US75564258
申请日:1958-08-18
Applicant: GEN MOTORS CORP
Inventor: LESLIE JAMES D , LOUTON JR JAMES C , SEMAR CLAUD S
IPC: B60N2/02
CPC classification number: B60N2/0232
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公开(公告)号:US2858878A
公开(公告)日:1958-11-04
申请号:US66357157
申请日:1957-05-29
Applicant: GEN MOTORS CORP
Inventor: GARVEY LOUIS P , SEMAR CLAUD S
IPC: B60N2/02
CPC classification number: B60N2/0232
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公开(公告)号:US2809689A
公开(公告)日:1957-10-15
申请号:US39582253
申请日:1953-12-02
Applicant: GEN MOTORS CORP
Inventor: GARVEY LOUIS P , SEMAR CLAUD S , AKIRA TANAKA
IPC: B60N2/04
CPC classification number: B60N2/045
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