Patent search ap:("GEN ELECTRIC") AND inv:"DEVINS JOHN C" Page 1

1.

发明授权
Electrical apparatus and gaseous dielectric material therefor comprising perfluoroalkylnitrile 失效
Title translation: 电气设备及包含全氟烷基腈的气体介电材料

公开(公告)号：US3048648A

公开(公告)日：1962-08-07

申请号：US83599059

申请日：1959-08-25

Applicant: GEN ELECTRIC

Inventor： PLUMP RALPH E , DEVINS JOHN C

IPC: H01B3/16 , H01F27/20 , H01H33/22 , H01H33/24

CPC classification number: H01H33/22 , H01B3/16 , H01F27/20 , H01H33/24

2.

发明授权
Variable capacitor 失效

公开(公告)号：US3287613A

公开(公告)日：1966-11-22

申请号：US40071764

申请日：1964-10-01

Applicant: GEN ELECTRIC

Inventor： DEVINS JOHN C

3.

发明授权
Coupling capacitor 失效
Title translation: 联轴器电容器

公开(公告)号：US3522495A

公开(公告)日：1970-08-04

申请号：US3522495D

申请日：1968-11-04

Applicant: GEN ELECTRIC

Inventor： DEVINS JOHN C , STARR WENDELL T

IPC: H01G4/02 , H01G3/02

CPC classification number: H01G4/02

4.

发明授权
Electrical insulation containing a molecular sieve having adsorbed perhalogenated fluid 失效
Title translation: 含有吸附了全卤代化流体的分子筛的电绝缘体

公开(公告)号：US3305656A

公开(公告)日：1967-02-21

申请号：US33337363

申请日：1963-12-26

Applicant: GEN ELECTRIC

Inventor： DEVINS JOHN C

IPC: H01B3/00 , H01B3/18 , H01B3/30 , H01B7/02 , H01H33/76 , H01T1/10

CPC classification number: H01T1/10 , H01B3/006 , H01B3/18 , H01B3/30 , H01B7/02 , H01H33/76 , Y10S174/01

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