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公开(公告)号:US2382253A
公开(公告)日:1945-08-14
申请号:US46770242
申请日:1942-12-03
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PENNEY GAYLORD W , NIELSEN RUSSELL A
IPC: B03C3/01
CPC classification number: B03C3/01
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公开(公告)号:US2581813A
公开(公告)日:1952-01-08
申请号:US48618543
申请日:1943-05-08
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PENNEY GAYLORD W
IPC: B01D59/48
CPC classification number: B01D59/48
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公开(公告)号:US2476903A
公开(公告)日:1949-07-19
申请号:US78433047
申请日:1947-11-06
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PENNEY GAYLORD W , HEWITT GEORGE W
IPC: B03C3/76
CPC classification number: B03C3/76
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公开(公告)号:US2424329A
公开(公告)日:1947-07-22
申请号:US49660543
申请日:1943-07-29
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PENNEY GAYLORD W
IPC: H01H9/54
CPC classification number: H01H9/542
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公开(公告)号:US2542054A
公开(公告)日:1951-02-20
申请号:US3639348
申请日:1948-07-01
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PENNEY GAYLORD W , HEWITT GEORGE W
IPC: B03C5/02
CPC classification number: B03C5/02
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公开(公告)号:US2610699A
公开(公告)日:1952-09-16
申请号:US1833448
申请日:1948-04-01
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PENNEY GAYLORD W , HEWITT GEORGE W
IPC: B03C3/68
CPC classification number: B03C3/68
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7.
公开(公告)号:US2528842A
公开(公告)日:1950-11-07
申请号:US74762247
申请日:1947-05-13
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PENNEY GAYLORD W
IPC: B03C3/86
CPC classification number: B03C3/86
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公开(公告)号:US2647214A
公开(公告)日:1953-07-28
申请号:US73951647
申请日:1947-04-04
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PENNEY GAYLORD W , THOMAS HAROLD A
CPC classification number: G01B15/025 , G01N23/16
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公开(公告)号:US2448046A
公开(公告)日:1948-08-31
申请号:US60350345
申请日:1945-07-06
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PENNEY GAYLORD W , HEWITT GEORGE W
IPC: B03C3/78
CPC classification number: B03C3/78
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10.
公开(公告)号:US2448011A
公开(公告)日:1948-08-31
申请号:US55338044
申请日:1944-09-09
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BAKER ROBERT M , PENNEY GAYLORD W
IPC: H05B6/36
CPC classification number: H05B6/365
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