-
公开(公告)号:US2182778A
公开(公告)日:1939-12-12
申请号:US22539638
申请日:1938-08-17
Applicant: GEN ELECTRIC
Inventor: HANS ALTERTHUM , ARVED LOMPE , KURT WIEGAND
-
公开(公告)号:US2103027A
公开(公告)日:1937-12-21
申请号:US15227037
申请日:1937-07-06
Applicant: GEN ELECTRIC
Inventor: HANS ALTERTHUM , ARVED LOMPE
IPC: H01J61/12
CPC classification number: H01J61/12
-
公开(公告)号:US2182779A
公开(公告)日:1939-12-12
申请号:US22618938
申请日:1938-08-22
Applicant: GEN ELECTRIC
Inventor: HANS ALTERTHUM , ARVED LOMPE
IPC: H01J61/16
CPC classification number: H01J61/16
-
公开(公告)号:US2182777A
公开(公告)日:1939-12-12
申请号:US19702938
申请日:1938-03-19
Applicant: GEN ELECTRIC
Inventor: HANS ALTERTHUM , ARVED LOMPE
IPC: H01J61/16
CPC classification number: H01J61/16
-
公开(公告)号:US2295043A
公开(公告)日:1942-09-08
申请号:US34278040
申请日:1940-06-27
Applicant: GEN ELECTRIC
Inventor: ARVED LOMPE , MARTIN REGER
IPC: H05B41/06
CPC classification number: H05B41/06
-
公开(公告)号:US2182780A
公开(公告)日:1939-12-12
申请号:US22619038
申请日:1938-08-22
Applicant: GEN ELECTRIC
Inventor: HANS ALTERTHUM , ARVED LOMPE
IPC: H01J61/20
CPC classification number: H01J61/20
-
公开(公告)号:US2182776A
公开(公告)日:1939-12-12
申请号:US19702838
申请日:1938-03-19
Applicant: GEN ELECTRIC
Inventor: HANS ALTERTHUM , ARVED LOMPE
IPC: H01J61/16
CPC classification number: H01J61/16
-
公开(公告)号:US2152985A
公开(公告)日:1939-04-04
申请号:US23886638
申请日:1938-11-04
Applicant: GEN ELECTRIC
Inventor: HANS ALTERTHUM , ARVED LOMPE
IPC: H01J17/00 , H01J61/067
CPC classification number: H01J17/00 , H01J61/0672 , H01J2893/0064
-
-
-
-
-
-
-