-
1.Carrier for optically reproduceable film records and method of treating same 失效
Title translation: 用于光学可再生胶片记录的载体及其处理方法公开(公告)号:US2305707A
公开(公告)日:1942-12-22
申请号:US38095241
申请日:1941-02-27
Applicant: GILLES HOLST , JOHANNES DIPPEL CORNELIS
Inventor: GILLES HOLST , JOHANNES DIPPEL CORNELIS
IPC: G11B11/00
CPC classification number: G11B11/00
-
公开(公告)号:US1947417A
公开(公告)日:1934-02-13
申请号:US59592832
申请日:1932-02-29
Applicant: GILLES HOLST
Inventor: GILLES HOLST
CPC classification number: H01J35/08 , H01J5/04 , H01J5/42 , H01J19/28 , H01J19/30 , H01J2893/0013 , H01J2893/002 , H01J2893/0034
-
公开(公告)号:US2359645A
公开(公告)日:1944-10-03
申请号:US37456041
申请日:1941-01-15
Applicant: GILLES HOLST , JOHANNES HOEKSTRA
Inventor: GILLES HOLST , JOHANNES HOEKSTRA
IPC: H01F27/32
CPC classification number: H01F27/321 , Y10S220/90
-
公开(公告)号:US2058878A
公开(公告)日:1936-10-27
申请号:US65515033
申请日:1933-02-04
Applicant: GILLES HOLST , TELLEGEN BERNARDUS D H
Inventor: GILLES HOLST , TELLEGEN BERNARDUS D H
IPC: H01J19/00
CPC classification number: H01J19/00 , H01J2893/001
-
-
-