-
公开(公告)号:US2030403A
公开(公告)日:1936-02-11
申请号:US3619035
申请日:1935-08-14
Applicant: GEN ELECTRIC
Inventor: ALFRED RUTTENAUER , OTTO FRITZE
IPC: C09K11/02
CPC classification number: C09K11/025
-
公开(公告)号:US1994311A
公开(公告)日:1935-03-12
申请号:US66924833
申请日:1933-05-03
Applicant: GEN ELECTRIC
Inventor: OTTO FRITZE
IPC: A61N5/08
CPC classification number: A61N5/06
-
公开(公告)号:US2156068A
公开(公告)日:1939-04-25
申请号:US21823638
申请日:1938-07-08
Applicant: GEN ELECTRIC
Inventor: ALFRED RUTTENAUER , OTTO FRITZE
-
公开(公告)号:US2030440A
公开(公告)日:1936-02-11
申请号:US75851434
申请日:1934-12-20
Applicant: GEN ELECTRIC
Inventor: OTTO FRITZE , ALFRED RUTTENAUER
IPC: C09K11/02
CPC classification number: C09K11/02
-
公开(公告)号:US2020724A
公开(公告)日:1935-11-12
申请号:US70989234
申请日:1934-02-05
Applicant: GEN ELECTRIC
Inventor: OTTO FRITZE , ALFRED RUTTENAUER
IPC: H01J61/36
CPC classification number: H01J61/36
-
公开(公告)号:US2258472A
公开(公告)日:1941-10-07
申请号:US25749039
申请日:1939-02-20
Applicant: GEN ELECTRIC
Inventor: ALFRED RUTTENAUER , OTTO FRITZE
IPC: C09K11/08
CPC classification number: C09K11/085 , H01J61/44
-
7.Luminescent or phosphorescent body and the process of manufacturing the same 失效
Title translation: 发光或磷光体及其制造过程相同公开(公告)号:US2177691A
公开(公告)日:1939-10-31
申请号:US8729436
申请日:1936-06-25
Applicant: GEN ELECTRIC
Inventor: WALTHER DAWIHL , OTTO FRITZE , ALFRED RUTTENAUER
IPC: C09K11/02
CPC classification number: C09K11/02 , Y10T428/24942
-
公开(公告)号:US2020725A
公开(公告)日:1935-11-12
申请号:US1690035
申请日:1935-04-17
Applicant: GEN ELECTRIC
Inventor: OTTO FRITZE , ALFRED RUTTENAUER
IPC: H01J61/28
CPC classification number: H01J61/28
-
公开(公告)号:US2103032A
公开(公告)日:1937-12-21
申请号:US4873635
申请日:1935-11-07
Applicant: GEN ELECTRIC
Inventor: OTTO FRITZE , ALFRED RUTTENAUER , KURT WIEGAND
IPC: C09K11/59
CPC classification number: C09K11/59
-
公开(公告)号:US2094648A
公开(公告)日:1937-10-05
申请号:US12366637
申请日:1937-02-02
Applicant: GEN ELECTRIC
Inventor: OTTO FRITZE , ALFRED RUTTENAUER
IPC: C09K11/02
CPC classification number: C09K11/025
-
-
-
-
-
-
-
-
-