-
1.Electric discharge lamp adapted for use as source in optical projection apparatus 失效
Title translation: 适用于光投影装置的源的放电灯公开(公告)号:US2187774A
公开(公告)日:1940-01-23
申请号:US23611038
申请日:1938-10-20
Applicant: GEN ELECTRIC
Inventor: JAMES FRANCIS VICTOR
IPC: H01J61/86
CPC classification number: H01J61/86
-
公开(公告)号:US2278844A
公开(公告)日:1942-04-07
申请号:US35639040
申请日:1940-09-11
Applicant: GEN ELECTRIC
Inventor: JAMES FRANCIS VICTOR , HULBERT WILSON GEORGE
IPC: H01J61/52
CPC classification number: H01J61/52
-
公开(公告)号:US2673944A
公开(公告)日:1954-03-30
申请号:US13378049
申请日:1949-12-19
Applicant: GEN ELECTRIC
Inventor: JAMES FRANCIS VICTOR
IPC: H01J61/18
CPC classification number: H01J61/18
-
公开(公告)号:US2096357A
公开(公告)日:1937-10-19
申请号:US12868737
申请日:1937-03-02
Applicant: GEN ELECTRIC
Inventor: JAMES FRANCIS VICTOR , WALTER RYDE JOHN
-
公开(公告)号:US2071973A
公开(公告)日:1937-02-23
申请号:US4479535
申请日:1935-10-12
Applicant: GEN ELECTRIC
Inventor: JAMES FRANCIS VICTOR
IPC: H01J61/073
CPC classification number: H01J61/0732
-
公开(公告)号:US1948261A
公开(公告)日:1934-02-20
申请号:US67992233
申请日:1933-07-11
Applicant: GEN ELECTRIC
Inventor: JAMES FRANCIS VICTOR , WALTER RYDE JOHN
IPC: H01J61/82
CPC classification number: H01J61/82
-
公开(公告)号:US2460738A
公开(公告)日:1949-02-01
申请号:US73080547
申请日:1947-02-25
Applicant: GEN ELECTRIC
Inventor: JAMES FRANCIS VICTOR
IPC: H01J61/073
CPC classification number: H01J61/0732 , Y10T428/12097
-
8.
公开(公告)号:US2217438A
公开(公告)日:1940-10-08
申请号:US23548338
申请日:1938-10-17
Applicant: GEN ELECTRIC
Inventor: JAMES FRANCIS VICTOR
IPC: H01J61/073
CPC classification number: H01J61/0732
-
公开(公告)号:US2152992A
公开(公告)日:1939-04-04
申请号:US12868637
申请日:1937-03-02
Applicant: GEN ELECTRIC
Inventor: JAMES FRANCIS VICTOR , WALTER RYDE JOHN
IPC: H01J61/10
CPC classification number: H01J61/10
-
公开(公告)号:US2060564A
公开(公告)日:1936-11-10
申请号:US4516035
申请日:1935-10-15
Applicant: GEN ELECTRIC
Inventor: JAMES FRANCIS VICTOR , WALTER RYDE JOHN
IPC: H01J9/38
CPC classification number: H01J9/38
-
-
-
-
-
-
-
-
-