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公开(公告)号:US2549546A
公开(公告)日:1951-04-17
申请号:US78182447
申请日:1947-10-24
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
CPC classification number: G03F7/039 , G03C5/16 , G03C5/18 , G03G17/00 , Y10S101/29 , Y10S101/37 , Y10S430/143
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公开(公告)号:US2470533A
公开(公告)日:1949-05-17
申请号:US58136145
申请日:1945-03-07
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: F23N5/02
CPC classification number: F23N5/02
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公开(公告)号:US2458223A
公开(公告)日:1949-01-04
申请号:US48717543
申请日:1943-05-15
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: H01J25/02
CPC classification number: H01J25/02
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公开(公告)号:US2457950A
公开(公告)日:1949-01-04
申请号:US62878445
申请日:1945-11-15
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: H01J19/02
CPC classification number: H01J19/02 , H01J2893/0001
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公开(公告)号:US2457949A
公开(公告)日:1949-01-04
申请号:US59690645
申请日:1945-05-31
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: H01J25/78
CPC classification number: H01J25/78
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公开(公告)号:US2457948A
公开(公告)日:1949-01-04
申请号:US57824445
申请日:1945-02-16
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: H01J13/46
CPC classification number: H01J13/46
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公开(公告)号:US2432260A
公开(公告)日:1947-12-09
申请号:US57336645
申请日:1945-01-18
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: H01J19/02
CPC classification number: H01J19/02 , H01J2893/0001
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公开(公告)号:US2409454A
公开(公告)日:1946-10-15
申请号:US51992444
申请日:1944-01-27
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: G03G17/00
CPC classification number: G03G17/00 , Y10S101/37 , Y10S430/143
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公开(公告)号:US2212330A
公开(公告)日:1940-08-20
申请号:US20568838
申请日:1938-05-03
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: A61L2/10
CPC classification number: A61L2/10
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公开(公告)号:US2188089A
公开(公告)日:1940-01-23
申请号:US10461436
申请日:1936-10-08
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: F24F5/00
CPC classification number: F24F5/0007 , Y10S62/02
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