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公开(公告)号:US3225234A
公开(公告)日:1965-12-21
申请号:US30698863
申请日:1963-09-04
Applicant: STACKPOLE CARBON CO
Inventor: DIEHL JOHN E
IPC: H01R39/38
CPC classification number: H01R39/38
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2.Means for improving commutation and decreasing radio interference voltages of d.c. commutating machines 失效
Title translation: 用于改善直流电流的换向和减小无线电干扰电压的方法。 换向机公开(公告)号:US3183428A
公开(公告)日:1965-05-11
申请号:US17295862
申请日:1962-02-13
Applicant: STACKPOLE CARBON CO
Inventor: DIEHL JOHN E
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公开(公告)号:US3158773A
公开(公告)日:1964-11-24
申请号:US24710862
申请日:1962-12-26
Applicant: STACKPOLE CARBON CO
Inventor: DIEHL JOHN E
IPC: H01R39/38
CPC classification number: H01R39/381
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公开(公告)号:US2743386A
公开(公告)日:1956-04-24
申请号:US52026855
申请日:1955-07-06
Applicant: STACKPOLE CARBON CO
Inventor: DIEHL JOHN E
IPC: H02K23/28
CPC classification number: H02K23/28
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公开(公告)号:US2366878A
公开(公告)日:1945-01-09
申请号:US45085842
申请日:1942-07-14
Applicant: STACKPOLE CARBON CO
Inventor: SHOBERT ERLE I , DIEHL JOHN E , SCHUTZ ALFRED J
IPC: H02P9/24
CPC classification number: H02P9/24
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公开(公告)号:US3173046A
公开(公告)日:1965-03-09
申请号:US24093562
申请日:1962-11-29
Applicant: STACKPOLE CARBON CO
Inventor: DIEHL JOHN E , KIEFER EDWIN F , KRELLNER WALTER G
IPC: H01R39/38
CPC classification number: H01R39/381
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7.
公开(公告)号:US2656475A
公开(公告)日:1953-10-20
申请号:US32681252
申请日:1952-12-19
Applicant: STACKPOLE CARBON CO
Inventor: DIEHL JOHN E , PAUL SMISKO
IPC: H01R39/24
CPC classification number: H01R39/24
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公开(公告)号:US2624769A
公开(公告)日:1953-01-06
申请号:US2281048
申请日:1948-04-23
Applicant: STACKPOLE CARBON CO
Inventor: DIEHL JOHN E
IPC: G01R5/16
CPC classification number: G01R5/16
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公开(公告)号:US2392127A
公开(公告)日:1946-01-01
申请号:US48495943
申请日:1943-04-29
Applicant: STACKPOLE CARBON CO
Inventor: DIEHL JOHN E
IPC: G05F1/00
CPC classification number: G05F1/00
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