-
公开(公告)号:US2509252A
公开(公告)日:1950-05-30
申请号:US60781945
申请日:1945-07-30
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: SALAZAR ALFRED M
IPC: H02J7/02
CPC classification number: H02J7/022 , Y10S320/22
-
公开(公告)号:US2549854A
公开(公告)日:1951-04-24
申请号:US10575949
申请日:1949-07-20
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: SALAZAR ALFRED M
IPC: H02J7/00
CPC classification number: H02J7/0024
-
公开(公告)号:US2531472A
公开(公告)日:1950-11-28
申请号:US68331446
申请日:1946-07-13
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: SALAZAR ALFRED M
IPC: H02J7/00
CPC classification number: H02J7/0003 , Y10S320/28
-
公开(公告)号:US2418141A
公开(公告)日:1947-04-01
申请号:US55148644
申请日:1944-08-28
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: SALAZAR ALFRED M
IPC: H01M10/46
CPC classification number: H01M10/46
-
-
-