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公开(公告)号:US2218622A
公开(公告)日:1940-10-22
申请号:US30179239
申请日:1939-10-28
Applicant: GEN MOTORS CORP
Inventor: HECTOR RABEZZANA
IPC: G01K13/02
CPC classification number: G01K13/02
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公开(公告)号:US2171165A
公开(公告)日:1939-08-29
申请号:US24774138
申请日:1938-12-27
Applicant: GEN MOTORS CORP
Inventor: HECTOR RABEZZANA
IPC: H01T13/05
CPC classification number: H01T13/05
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公开(公告)号:US2171164A
公开(公告)日:1939-08-29
申请号:US21199838
申请日:1938-06-06
Applicant: GEN MOTORS CORP
Inventor: HECTOR RABEZZANA
IPC: H01T13/46
CPC classification number: H01T13/467
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公开(公告)号:US2096199A
公开(公告)日:1937-10-19
申请号:US12316037
申请日:1937-01-30
Applicant: GEN MOTORS CORP
Inventor: HECTOR RABEZZANA
IPC: H01T13/16
CPC classification number: H01T13/16
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公开(公告)号:US2024387A
公开(公告)日:1935-12-17
申请号:US62371032
申请日:1932-07-21
Applicant: GEN MOTORS CORP
Inventor: HECTOR RABEZZANA
IPC: F23Q7/00
CPC classification number: F23Q7/001
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公开(公告)号:US2018741A
公开(公告)日:1935-10-29
申请号:US71857534
申请日:1934-04-02
Applicant: GEN MOTORS CORP
Inventor: HECTOR RABEZZANA
IPC: B24C3/34
CPC classification number: B24C3/34
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公开(公告)号:US1995483A
公开(公告)日:1935-03-26
申请号:US69176333
申请日:1933-10-02
Applicant: GEN MOTORS CORP
Inventor: HECTOR RABEZZANA
IPC: H01T13/34
CPC classification number: H01T13/34
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公开(公告)号:US1991574A
公开(公告)日:1935-02-19
申请号:US47365130
申请日:1930-08-07
Applicant: GEN MOTORS CORP
Inventor: HECTOR RABEZZANA
IPC: H01T13/05
CPC classification number: H01T13/05 , Y10S411/945 , Y10S411/979
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公开(公告)号:US1976294A
公开(公告)日:1934-10-09
申请号:US67699633
申请日:1933-06-22
Applicant: GEN MOTORS CORP
Inventor: HECTOR RABEZZANA
IPC: H01T13/34
CPC classification number: H01T13/34 , Y10T403/472
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