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公开(公告)号:US2515255A
公开(公告)日:1950-07-18
申请号:US65034646
申请日:1946-02-26
Applicant: PIERCE JOHN B FOUNDATION
Inventor: O'BRIEN JOSEPH F , BOYNTON EARL S
IPC: H01R25/16
CPC classification number: H01R25/161
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公开(公告)号:US2478617A
公开(公告)日:1949-08-09
申请号:US1560748
申请日:1948-03-18
Applicant: PIERCE JOHN B FOUNDATION
Inventor: ANDEREGG FREDERICK O
IPC: F24F3/14
CPC classification number: F24F3/1405 , F24F3/14 , F24F2003/1458
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公开(公告)号:US2468774A
公开(公告)日:1949-05-03
申请号:US73230847
申请日:1947-03-04
Applicant: PIERCE JOHN B FOUNDATION
Inventor: O'BRIEN JOSEPH F , CATALDO JOHN B
IPC: H01H73/30
CPC classification number: H01H73/30
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公开(公告)号:US2462892A
公开(公告)日:1949-03-01
申请号:US50038443
申请日:1943-08-28
Applicant: PIERCE JOHN B FOUNDATION
Inventor: O'BRIEN JOSEPH F , CATALDO JOHN B
IPC: H01H83/08
CPC classification number: H01H83/08
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公开(公告)号:US2451506A
公开(公告)日:1948-10-19
申请号:US56572444
申请日:1944-11-29
Applicant: PIERCE JOHN B FOUNDATION
Inventor: O'BRIEN JOSEPH F , BOYNTON EARL S
IPC: H01R25/16
CPC classification number: H01R25/164
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公开(公告)号:US2450924A
公开(公告)日:1948-10-12
申请号:US50292443
申请日:1943-09-18
Applicant: PIERCE JOHN B FOUNDATION
Inventor: STILWELL JR WILLIAM E
CPC classification number: H01H51/12 , H01H51/065
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公开(公告)号:US2447026A
公开(公告)日:1948-08-17
申请号:US55086644
申请日:1944-08-16
Applicant: PIERCE JOHN B FOUNDATION
Inventor: O'BRIEN JOSEPH F , BOYNTON EARL S
CPC classification number: H01R25/162 , H01R35/04
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公开(公告)号:US2426235A
公开(公告)日:1947-08-26
申请号:US56067044
申请日:1944-10-27
Applicant: PIERCE JOHN B FOUNDATION
Inventor: O'BRIEN JOSEPH F , BOYNTON EARL S
IPC: H01R25/16
CPC classification number: H01R25/165
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公开(公告)号:US2413032A
公开(公告)日:1946-12-24
申请号:US42880842
申请日:1942-01-30
Applicant: PIERCE JOHN B FOUNDATION
Inventor: O'BRIEN JOSEPH F
IPC: H01R25/16
CPC classification number: H01R25/165
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公开(公告)号:US2384487A
公开(公告)日:1945-09-11
申请号:US46703142
申请日:1942-11-26
Applicant: PIERCE JOHN B FOUNDATION
Inventor: O'BRIEN JOSEPH F
IPC: H01R25/16
CPC classification number: H01R25/161
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