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公开(公告)号:US2328293A
公开(公告)日:1943-08-31
申请号:US44103642
申请日:1942-04-29
Applicant: AMERICAN CYANAMID CO
Inventor: WESTON PINEO ORRIN
IPC: G01J3/42
CPC classification number: G01J3/42 , Y10T74/1828
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公开(公告)号:US2345501A
公开(公告)日:1944-03-28
申请号:US44145742
申请日:1942-05-02
Applicant: AMERICAN CYANAMID CO
Inventor: WESTON PINEO ORRIN
IPC: H05K9/00
CPC classification number: H05K9/0064
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公开(公告)号:US2233062A
公开(公告)日:1941-02-25
申请号:US22473838
申请日:1938-08-13
Applicant: AMERICAN CYANAMID CO
Inventor: WESTON PINEO ORRIN
IPC: G01J3/14
CPC classification number: G01J3/14
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公开(公告)号:US2383075A
公开(公告)日:1945-08-21
申请号:US44103142
申请日:1942-04-29
Applicant: AMERICAN CYANAMID CO
Inventor: WESTON PINEO ORRIN
IPC: G01J3/42
CPC classification number: G01J3/42
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公开(公告)号:US2358097A
公开(公告)日:1944-09-12
申请号:US44103042
申请日:1942-04-29
Applicant: AMERICAN CYANAMID CO
Inventor: WESTON PINEO ORRIN
IPC: G01J1/24
CPC classification number: G01J1/24
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公开(公告)号:US2218357A
公开(公告)日:1940-10-15
申请号:US26398139
申请日:1939-03-24
Applicant: AMERICAN CYANAMID CO
Inventor: WESTON PINEO ORRIN
IPC: G01J3/42
CPC classification number: G01J3/42
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公开(公告)号:US2237950A
公开(公告)日:1941-04-08
申请号:US32476640
申请日:1940-03-19
Applicant: AMERICAN CYANAMID CO
Inventor: WESTON PINEO ORRIN
IPC: H03F3/36
CPC classification number: H03F3/36
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公开(公告)号:US2236379A
公开(公告)日:1941-03-25
申请号:US35857040
申请日:1940-09-26
Applicant: AMERICAN CYANAMID CO
Inventor: WESTON PINEO ORRIN
IPC: G01J3/04
CPC classification number: G01J3/04
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公开(公告)号:US2211628A
公开(公告)日:1940-08-13
申请号:US25542339
申请日:1939-02-09
Applicant: AMERICAN CYANAMID CO
Inventor: WESTON PINEO ORRIN
IPC: G01J3/40
CPC classification number: G01J3/40
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公开(公告)号:US2206576A
公开(公告)日:1940-07-02
申请号:US23122838
申请日:1938-09-22
Applicant: AMERICAN CYANAMID CO
Inventor: WESTON PINEO ORRIN
CPC classification number: G02F1/0131 , H04R15/00
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