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公开(公告)号:US2612618A
公开(公告)日:1952-09-30
申请号:US17311350
申请日:1950-07-11
Applicant: BONADIO GEORGE A
Inventor: BONADIO GEORGE A
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
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公开(公告)号:US2582684A
公开(公告)日:1952-01-15
申请号:US10419849
申请日:1949-07-12
Applicant: EITEL MCCULLOUGH INC
Inventor: DRIESCHMAN DONALD F , EAVES HUBERT H
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
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公开(公告)号:US2545759A
公开(公告)日:1951-03-20
申请号:US78778547
申请日:1947-11-24
Applicant: BINNEWEG JR ABRAHAM
Inventor: BINNEWEG JR ABRAHAM
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
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公开(公告)号:US2474211A
公开(公告)日:1949-06-28
申请号:US74914247
申请日:1947-05-20
Applicant: INT STANDARD ELECTRIC CORP
Inventor: RICHARD BACK RAYMOND
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
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公开(公告)号:US2464272A
公开(公告)日:1949-03-15
申请号:US63367045
申请日:1945-12-08
Applicant: SONOTONE CORP
Inventor: SUESHOLTZ HERBERT D , PROGNER JR FRED W
CPC classification number: H01J7/186 , H01J19/42 , H01J2893/0002
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公开(公告)号:US2452061A
公开(公告)日:1948-10-26
申请号:US64240446
申请日:1946-01-19
Applicant: RAYTHEON MFG CO
Inventor: KRIM NORMAN B
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
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公开(公告)号:US2448559A
公开(公告)日:1948-09-07
申请号:US53429244
申请日:1944-05-05
Applicant: RAYTHEON MFG CO
Inventor: STUTSMAN PAUL W
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
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公开(公告)号:US2445755A
公开(公告)日:1948-07-27
申请号:US49302743
申请日:1943-07-01
Applicant: TUNG SOL LAMP WORKS INC
Inventor: BANNON JR JOSEPH J
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002 , Y10T29/49895 , Y10T29/53265
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公开(公告)号:US2445754A
公开(公告)日:1948-07-27
申请号:US49146643
申请日:1943-06-19
Applicant: BALLER MELVIN D
Inventor: BALLER MELVIN D
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
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公开(公告)号:US2430218A
公开(公告)日:1947-11-04
申请号:US52747444
申请日:1944-03-21
Applicant: EITEL MCCULLOUGH INC
Inventor: EITEL WILLIAM W , MCCULLOUGH JACK A
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002
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