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公开(公告)号:US2566848A
公开(公告)日:1951-09-04
申请号:US77573347
申请日:1947-09-23
Applicant: BELL TELEPHONE LABOR INC
Inventor: MORTON JACK A
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0025
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公开(公告)号:US2530546A
公开(公告)日:1950-11-21
申请号:US67534546
申请日:1946-06-08
Applicant: BELL TELEPHONE LABOR INC
Inventor: SNYDER JAMES M
CPC classification number: H01J9/08 , C25D13/02 , H01J19/00 , H01J2893/0022
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公开(公告)号:US2529086A
公开(公告)日:1950-11-07
申请号:US66603746
申请日:1946-04-30
Applicant: RCA CORP
Inventor: LAW HAROLD B
CPC classification number: H01J9/14 , C25D1/08 , H01J19/00 , H01J2893/0022
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公开(公告)号:US2441228A
公开(公告)日:1948-05-11
申请号:US60956445
申请日:1945-08-08
Applicant: NAT UNION RADIO CORP
Inventor: GUNTHER SCHNEIDER GERHARD , DONOHUE FRANK L
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0026
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公开(公告)号:US2433497A
公开(公告)日:1947-12-30
申请号:US49462143
申请日:1943-07-14
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: WERNER LEO C
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0022
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公开(公告)号:US2411515A
公开(公告)日:1946-11-26
申请号:US48337843
申请日:1943-04-17
Applicant: INT STANDARD ELECTRIC CORP
Inventor: BRIGHAM CECIL E
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/001
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公开(公告)号:US2344906A
公开(公告)日:1944-03-21
申请号:US41295841
申请日:1941-09-30
Applicant: RCA CORP
Inventor: SWANSON HENRY T
CPC classification number: C23C16/26 , H01J19/00 , H01J2893/0023
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公开(公告)号:US2294562A
公开(公告)日:1942-09-01
申请号:US28458839
申请日:1939-07-15
Applicant: HYGRADE SYIVANIA CORP
Inventor: KINGSTON WALTER E
CPC classification number: C23C16/26 , H01J19/00 , H01J2893/0023 , Y10S428/926 , Y10S428/938 , Y10T428/12625 , Y10T428/12937 , Y10T428/12944 , Y10T428/12958 , Y10T428/12972 , Y10T428/12986
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49.
公开(公告)号:US2266349A
公开(公告)日:1941-12-16
申请号:US21866938
申请日:1938-07-11
Applicant: BERNHARD WEMPE
Inventor: BERNHARD WEMPE
CPC classification number: C03B23/26 , B23P15/16 , H01J19/00 , H01J2893/0024 , Y10S264/44 , Y10S425/012 , Y10T29/302 , Y10T29/49069 , Y10T29/496
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公开(公告)号:US2252580A
公开(公告)日:1941-08-12
申请号:US26360439
申请日:1939-03-23
Applicant: TELEFUNKEN GMBH
Inventor: HORST ROTHE , WERNER KLEEN
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/001
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