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公开(公告)号：US2502343A
公开(公告)日：1950-03-28
申请号：US60724745
申请日：1945-07-26
Applicant: STEWART WARNER CORP
Inventor： GROTE REBER
IPC: H03K5/04
CPC classification number: H03K5/04
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公开(公告)号：US2423797A
公开(公告)日：1947-07-08
申请号：US51673744
申请日：1944-01-01
Applicant: STEWART WARNER CORP
Inventor： GROTE REBER
IPC: H03F3/54
CPC classification number: H03F3/54
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