公开(公告)号：US2418704A

公开(公告)日：1947-04-08

申请号：US56583644

申请日：1944-11-30

Applicant: GEN ELECTRIC

Inventor： GAYER JOHN D

IPC: H01H9/20

CPC classification number: H01H9/20

公开(公告)号：US2325949A

公开(公告)日：1943-08-03

申请号：US43002442

申请日：1942-02-09

Applicant: GEN ELECTRIC

Inventor： GAYER JOHN D

IPC: H01H3/50

CPC classification number: H01H3/50

公开(公告)号：US2375642A

公开(公告)日：1945-05-08

申请号：US47724943

申请日：1943-02-26

Applicant: GEN ELECTRIC

Inventor： GAYER JOHN D

IPC: H01H33/32

CPC classification number: H01H33/32

公开(公告)号：US2353453A

公开(公告)日：1944-07-11

申请号：US47724843

申请日：1943-02-26

Applicant: GEN ELECTRIC

Inventor： GAYER JOHN D ,  FRANK EDWARD J ,  BOISSEAU ALEXANDER C

IPC: H01H33/32

CPC classification number: H01H33/32

公开(公告)号：US2287578A

公开(公告)日：1942-06-23

申请号：US35460840

申请日：1940-08-28

Applicant: GEN ELECTRIC

Inventor： CARL THUMIM ,  GAYER JOHN D

IPC: H01H33/32

CPC classification number: H01H33/32