-
公开(公告)号:US2426424A
公开(公告)日:1947-08-26
申请号:US45283942
申请日:1942-07-30
Applicant: RCA CORP
Inventor: YOUNG LLOYD L
IPC: G01R11/04
CPC classification number: G01R11/04
-
公开(公告)号:US2352302A
公开(公告)日:1944-06-27
申请号:US43998142
申请日:1942-04-22
Applicant: RCA CORP
Inventor: YOUNG LLOYD L
IPC: G01L7/00
CPC classification number: G01L7/00
-
公开(公告)号:US2034736A
公开(公告)日:1936-03-24
申请号:US54208731
申请日:1931-06-04
Applicant: RCA CORP
Inventor: YOUNG LLOYD L
IPC: H01F27/14
CPC classification number: H01F27/14
-
公开(公告)号:US2290521A
公开(公告)日:1942-07-21
申请号:US35284240
申请日:1940-08-16
Applicant: RCA CORP
Inventor: YOUNG LLOYD L , BATERMANN LUDWIG A
-
公开(公告)号:US2025797A
公开(公告)日:1935-12-31
申请号:US71268734
申请日:1934-02-24
Applicant: RCA CORP
Inventor: YOUNG LLOYD L
IPC: H04L15/18
CPC classification number: H04L15/18
-
公开(公告)号:US1822000A
公开(公告)日:1931-09-08
申请号:US35042229
申请日:1929-03-27
Applicant: RCA CORP
Inventor: YOUNG LLOYD L
IPC: H04L15/18
CPC classification number: H04L15/18
-
公开(公告)号:US2406122A
公开(公告)日:1946-08-20
申请号:US43191742
申请日:1942-02-23
Applicant: RCA CORP
Inventor: YOUNG LLOYD L
IPC: H01H13/14
CPC classification number: H01H13/14
-
公开(公告)号:US2179838A
公开(公告)日:1939-11-14
申请号:US20491838
申请日:1938-04-28
Applicant: RCA CORP
Inventor: YOUNG LLOYD L
IPC: G05D23/19
CPC classification number: G05D23/1921
-
公开(公告)号:US2129484A
公开(公告)日:1938-09-06
申请号:US3067135
申请日:1935-07-10
Applicant: RCA CORP
Inventor: YOUNG LLOYD L
IPC: H05B1/02
CPC classification number: H05B1/0208
-
公开(公告)号:US2101135A
公开(公告)日:1937-12-07
申请号:US3634235
申请日:1935-08-15
Applicant: RCA CORP
Inventor: FINCH JAMES L , YOUNG LLOYD L
IPC: G05D23/275
CPC classification number: G05D23/27537
-
-
-
-
-
-
-
-
-