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公开(公告)号:US2501322A
公开(公告)日:1950-03-21
申请号:US70833046
申请日:1946-11-07
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FERGUSON JOHN S , DYCHE JR HOWARD E
IPC: H01C7/102
CPC classification number: H01C7/102
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公开(公告)号:US2635152A
公开(公告)日:1953-04-14
申请号:US3030848
申请日:1948-06-01
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DYCHE JR HOWARD E
IPC: B64D45/00
CPC classification number: B64D43/02
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公开(公告)号:US2638579A
公开(公告)日:1953-05-12
申请号:US3030748
申请日:1948-06-01
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DYCHE JR HOWARD E , CARDWELL GILBERT P
IPC: B64D45/00
CPC classification number: B64D43/02
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公开(公告)号:US2590521A
公开(公告)日:1952-03-25
申请号:US3030648
申请日:1948-06-01
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DYCHE JR HOWARD E
IPC: B64D45/00
CPC classification number: B64D43/02
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