-
公开(公告)号:US1999721A
公开(公告)日:1935-04-30
申请号:US54197631
申请日:1931-06-04
Applicant: RCA CORP
Inventor: DIMMICK GLENN L
IPC: G11B7/00
CPC classification number: G11B7/00
-
公开(公告)号:US2782685A
公开(公告)日:1957-02-26
申请号:US25449651
申请日:1951-11-02
Applicant: RCA CORP
Inventor: DIMMICK GLENN L , WIDDOP MARY E
-
公开(公告)号:US2672072A
公开(公告)日:1954-03-16
申请号:US21572251
申请日:1951-03-15
Applicant: RCA CORP
Inventor: SACHTLEBEN LAWRENCE T , DIMMICK GLENN L
-
公开(公告)号:US2492275A
公开(公告)日:1949-12-27
申请号:US70109946
申请日:1946-10-04
Applicant: RCA CORP
Inventor: DIMMICK GLENN L
IPC: G11B7/00
CPC classification number: G11B7/00
-
公开(公告)号:US2482329A
公开(公告)日:1949-09-20
申请号:US67258346
申请日:1946-05-27
Applicant: RCA CORP
Inventor: DIMMICK GLENN L
IPC: C23C14/24
CPC classification number: C23C14/24
-
66.
公开(公告)号:US2468049A
公开(公告)日:1949-04-26
申请号:US74254547
申请日:1947-04-19
Applicant: RCA CORP
Inventor: DIMMICK GLENN L
IPC: G11B7/00
CPC classification number: G11B7/00
-
公开(公告)号:US2468047A
公开(公告)日:1949-04-26
申请号:US62929445
申请日:1945-11-17
Applicant: RCA CORP
Inventor: DIMMICK GLENN L
IPC: G11B7/00
CPC classification number: G11B7/00
-
公开(公告)号:US2453502A
公开(公告)日:1948-11-09
申请号:US53511144
申请日:1944-05-11
Applicant: RCA CORP
Inventor: DIMMICK GLENN L
IPC: G01S1/72
CPC classification number: G01S1/72
-
公开(公告)号:US2418627A
公开(公告)日:1947-04-08
申请号:US50436543
申请日:1943-09-30
Applicant: RCA CORP
Inventor: DIMMICK GLENN L
IPC: G02B27/14
CPC classification number: G02B27/142 , G02B27/1006 , G02B27/141 , Y10T428/31844
-
70.
公开(公告)号:US2411715A
公开(公告)日:1946-11-26
申请号:US46891542
申请日:1942-12-14
Applicant: RCA CORP
Inventor: DIMMICK GLENN L
IPC: C23C14/04
CPC classification number: C23C14/044
-
-
-
-
-
-
-
-
-