-
公开(公告)号:US2459579A
公开(公告)日:1949-01-18
申请号:US76656047
申请日:1947-08-06
Applicant: GEN ELECTRIC
Inventor: NOEL EDWARD B
IPC: H01J61/073
CPC classification number: H01J61/0732
-
公开(公告)号:US2439902A
公开(公告)日:1948-04-20
申请号:US65839846
申请日:1946-03-30
Applicant: GEN ELECTRIC
Inventor: NOEL EDWARD B
IPC: C03B23/06
CPC classification number: C03B23/065
-
公开(公告)号:US2650321A
公开(公告)日:1953-08-25
申请号:US71693646
申请日:1946-12-18
Applicant: GEN ELECTRIC
Inventor: NOEL EDWARD B
IPC: H01J61/90
CPC classification number: H01J61/90
-
公开(公告)号:US2542348A
公开(公告)日:1951-02-20
申请号:US11602849
申请日:1949-09-16
Applicant: GEN ELECTRIC
Inventor: NOEL EDWARD B , MARTT ERNEST C
IPC: H01J61/073
CPC classification number: H01J61/0732
-
公开(公告)号:US2494897A
公开(公告)日:1950-01-17
申请号:US66914446
申请日:1946-05-11
Applicant: GEN ELECTRIC
Inventor: NOEL EDWARD B
IPC: H01R33/88
CPC classification number: H01R33/88
-
公开(公告)号:US2485404A
公开(公告)日:1949-10-18
申请号:US53066844
申请日:1944-04-12
Applicant: GEN ELECTRIC
Inventor: NOEL EDWARD B
IPC: G03B15/04
CPC classification number: G03B15/0431
-
公开(公告)号:US2485403A
公开(公告)日:1949-10-18
申请号:US53293844
申请日:1944-04-27
Applicant: GEN ELECTRIC
Inventor: NOEL EDWARD B , SEITZ AUGUST W
IPC: G03B15/04
CPC classification number: G03B15/0431 , Y10S439/914
-
公开(公告)号:US2482430A
公开(公告)日:1949-09-20
申请号:US63317745
申请日:1945-12-06
Applicant: GEN ELECTRIC
Inventor: NOEL EDWARD B
IPC: G03B15/02
CPC classification number: G03B15/02
-
公开(公告)号:US2427736A
公开(公告)日:1947-09-23
申请号:US50849543
申请日:1943-11-01
Applicant: GEN ELECTRIC
Inventor: NOEL EDWARD B
IPC: F21K5/08
CPC classification number: F21K5/02
-
公开(公告)号:US2415902A
公开(公告)日:1947-02-18
申请号:US53066744
申请日:1944-04-12
Applicant: GEN ELECTRIC
Inventor: NOEL EDWARD B
CPC classification number: G03B15/0442 , F21V19/0065 , H01J9/30 , H01K1/46
-
-
-
-
-
-
-
-
-