-
公开(公告)号:US2641693A
公开(公告)日:1953-06-09
申请号:US56414044
申请日:1944-11-18
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: EMILE LABIN , SIDNEY FRANKEL , MARTIN SILVER
-
公开(公告)号:US2468126A
公开(公告)日:1949-04-26
申请号:US60436045
申请日:1945-07-11
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: MARTIN SILVER
IPC: H03J7/32
CPC classification number: H03J7/32
-
公开(公告)号:US2448055A
公开(公告)日:1948-08-31
申请号:US52319444
申请日:1944-02-21
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: MARTIN SILVER , SEGERSTROM JR CARL A , READE RALPH B
IPC: H04B14/02
CPC classification number: H04B14/02
-
公开(公告)号:US2643329A
公开(公告)日:1953-06-23
申请号:US59359945
申请日:1945-05-14
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: MARTIN SILVER
IPC: H04K3/00
-
公开(公告)号:US2419601A
公开(公告)日:1947-04-29
申请号:US48470043
申请日:1943-04-27
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: MARTIN SILVER
-
公开(公告)号:US2485666A
公开(公告)日:1949-10-25
申请号:US66010446
申请日:1946-04-06
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: MARTIN SILVER
IPC: H03H7/01
CPC classification number: H03H7/0176
-
公开(公告)号:US2438907A
公开(公告)日:1948-04-06
申请号:US56161044
申请日:1944-11-02
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: SIDNEY FRANKEL , MARTIN SILVER
IPC: H03K25/00
CPC classification number: H03K25/00
-
-
-
-
-
-