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公开(公告)号:US1695748A
公开(公告)日:1928-12-18
申请号:US4842225
申请日:1925-08-05
Applicant: GEN ELECTRIC
Inventor: TOWNSEND GEORGE R
IPC: H01H71/44
CPC classification number: H01H71/44
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公开(公告)号:US1677008A
公开(公告)日:1928-07-10
申请号:US7514725
申请日:1925-12-12
Applicant: GEN ELECTRIC
Inventor: TOWNSEND GEORGE R
IPC: H01H35/12
CPC classification number: H01H35/12
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公开(公告)号:US2889421A
公开(公告)日:1959-06-02
申请号:US69329557
申请日:1957-10-30
Applicant: GEN ELECTRIC
Inventor: TOWNSEND GEORGE R
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公开(公告)号:US2078109A
公开(公告)日:1937-04-20
申请号:US57252631
申请日:1931-11-02
Applicant: GEN ELECTRIC
Inventor: TOWNSEND GEORGE R
IPC: F23N5/22
CPC classification number: F23N5/22 , F23N2039/06
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公开(公告)号:US2011023A
公开(公告)日:1935-08-13
申请号:US1514535
申请日:1935-04-06
Applicant: GEN ELECTRIC
Inventor: TOWNSEND GEORGE R
IPC: D01H1/30
CPC classification number: D01H1/305
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公开(公告)号:US2011022A
公开(公告)日:1935-08-13
申请号:US1514435
申请日:1935-04-06
Applicant: GEN ELECTRIC
Inventor: TOWNSEND GEORGE R
IPC: D01H1/30
CPC classification number: D01H1/305
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公开(公告)号:US1842958A
公开(公告)日:1932-01-26
申请号:US23652927
申请日:1927-11-29
Applicant: GEN ELECTRIC
Inventor: CHAPMAN CHARLES H , TOWNSEND GEORGE R
IPC: H01H71/74
CPC classification number: H01H71/7409
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公开(公告)号:US1787292A
公开(公告)日:1930-12-30
申请号:US31709528
申请日:1928-11-03
Applicant: GEN ELECTRIC
Inventor: TOWNSEND GEORGE R
IPC: H01H19/62
CPC classification number: H01H19/62 , Y10T74/18288
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公开(公告)号:US1738406A
公开(公告)日:1929-12-03
申请号:US3807525
申请日:1925-06-18
Applicant: GEN ELECTRIC
Inventor: TOWNSEND GEORGE R
IPC: H02P1/06
CPC classification number: H02P1/06
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公开(公告)号:US2811617A
公开(公告)日:1957-10-29
申请号:US53508755
申请日:1955-09-19
Applicant: GEN ELECTRIC
Inventor: TOWNSEND GEORGE R
IPC: H01H11/00
CPC classification number: H01H11/0012
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