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公开(公告)号:US2429657A
公开(公告)日:1947-10-28
申请号:US56446844
申请日:1944-11-21
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: WOLFERT EDWARD R , BROADBENT JOHN H
IPC: G05D3/14
CPC classification number: G05D3/1418
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公开(公告)号:US2544745A
公开(公告)日:1951-03-13
申请号:US75957247
申请日:1947-07-08
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: ASHBAUGH JOHN H , WOLFERT EDWARD R
IPC: E03C1/266
CPC classification number: E03C1/2665 , Y10S4/04
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公开(公告)号:US2419210A
公开(公告)日:1947-04-22
申请号:US48119043
申请日:1943-03-31
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HANNA CLINTON R , WOLFERT EDWARD R
IPC: H01Q3/04
CPC classification number: H01Q3/04
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