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公开(公告)号:US2400893A
公开(公告)日:1946-05-28
申请号:US53254244
申请日:1944-04-24
Applicant: BELL TELEPHONE LABOR INC
Inventor: THURBER ELMER A , WOOTEN LELAND A
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公开(公告)号:US2356956A
公开(公告)日:1944-08-29
申请号:US42537442
申请日:1942-01-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: THURBER ELMER A , WOOTEN LELAND A
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0023
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公开(公告)号:US2348045A
公开(公告)日:1944-05-02
申请号:US42537842
申请日:1942-01-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: WOOTEN LELAND A
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/0023
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公开(公告)号:US2385313A
公开(公告)日:1945-09-18
申请号:US41608841
申请日:1941-10-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: THURBER ELMER A , WOOTEN LELAND A
CPC classification number: H01J9/042 , C25D13/02 , Y10S516/922
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公开(公告)号:US2368060A
公开(公告)日:1945-01-23
申请号:US42537742
申请日:1942-01-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: WOOTEN LELAND A
IPC: H01J7/18
CPC classification number: H01J7/183
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公开(公告)号:US2314816A
公开(公告)日:1943-03-23
申请号:US35627240
申请日:1940-09-11
Applicant: BELL TELEPHONE LABOR INC
Inventor: BROWN JR JOSHUA R C , WOOTEN LELAND A
IPC: H01J9/04
CPC classification number: H01J9/04
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公开(公告)号:US2644915A
公开(公告)日:1953-07-07
申请号:US17557550
申请日:1950-07-24
Applicant: BELL TELEPHONE LABOR INC
Inventor: THURBER ELMER A , WOOTEN LELAND A
IPC: H01L21/08
CPC classification number: H01L21/08 , H01L21/02425 , H01L21/02491 , H01L21/02521 , H01L21/02631
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公开(公告)号:US2535713A
公开(公告)日:1950-12-26
申请号:US72113947
申请日:1947-01-09
Applicant: BELL TELEPHONE LABOR INC
Inventor: WOOTEN LELAND A
IPC: H01J19/28 , H01J25/587
CPC classification number: H01J25/587 , H01J19/28 , H01J2893/0012 , Y10S428/928 , Y10S428/929 , Y10S428/938 , Y10T428/12833
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公开(公告)号:US2462245A
公开(公告)日:1949-02-22
申请号:US45600442
申请日:1942-08-25
Applicant: BELL TELEPHONE LABOR INC
Inventor: WOOTEN LELAND A
IPC: H01J40/04
CPC classification number: H01J40/04
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公开(公告)号:US2361203A
公开(公告)日:1944-10-24
申请号:US42527242
申请日:1942-01-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: HOLDAWAY VIVIAN L , THURBER ELMER A , WOOTEN LELAND A
IPC: H01J19/30
CPC classification number: H01J19/30 , H01J2893/002
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