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公开(公告)号:US2418005A
公开(公告)日:1947-03-25
申请号:US58562045
申请日:1945-03-30
Applicant: GEN ELECTRIC
Inventor: BAKER JOHN H , SCHWARZHAUPT PAUL J
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公开(公告)号:US1896851A
公开(公告)日:1933-02-07
申请号:US43752130
申请日:1930-03-20
Applicant: GEN ELECTRIC
Inventor: RAYNOLDS DAVID W , SCHWARZHAUPT PAUL J
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公开(公告)号:US2094475A
公开(公告)日:1937-09-28
申请号:US362335
申请日:1935-01-26
Applicant: GEN ELECTRIC
Inventor: SCHWARZHAUPT PAUL J
IPC: H01Q1/08
CPC classification number: H01Q1/085
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公开(公告)号:US1821851A
公开(公告)日:1931-09-01
申请号:US42183630
申请日:1930-01-18
Applicant: GEN ELECTRIC
Inventor: SCHWARZHAUPT PAUL J
IPC: G11B3/70
CPC classification number: G11B3/70
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公开(公告)号:US2310261A
公开(公告)日:1943-02-09
申请号:US37703441
申请日:1941-02-01
Applicant: GEN ELECTRIC
Inventor: SCHWARZHAUPT PAUL J , KILLAM KENNETH A , TAYLOR LAURENS A
IPC: B64C11/42
CPC classification number: B64C11/42
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公开(公告)号:US2059816A
公开(公告)日:1936-11-03
申请号:US67522733
申请日:1933-06-10
Applicant: GEN ELECTRIC
Inventor: SCHWARZHAUPT PAUL J
CPC classification number: H01G5/12
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公开(公告)号:US2260842A
公开(公告)日:1941-10-28
申请号:US30901839
申请日:1939-12-13
Applicant: GEN ELECTRIC
Inventor: SCHWARZHAUPT PAUL J
IPC: H01G4/30
CPC classification number: H01G4/30
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公开(公告)号:US2148306A
公开(公告)日:1939-02-21
申请号:US3271535
申请日:1935-07-23
Applicant: GEN ELECTRIC
Inventor: SCHWARZHAUPT PAUL J
IPC: H01F27/00
CPC classification number: H01F27/008
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公开(公告)号:US2069627A
公开(公告)日:1937-02-02
申请号:US5090835
申请日:1935-11-21
Applicant: GEN ELECTRIC
Inventor: SCHWARZHAUPT PAUL J
IPC: H03J5/06
CPC classification number: H03J5/06 , Y10S116/23
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