-
公开(公告)号:US2423085A
公开(公告)日:1947-07-01
申请号:US52616944
申请日:1944-03-13
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: DE ROSA LOUIS A
IPC: H03H9/30
CPC classification number: H03H9/30
-
公开(公告)号:US2406813A
公开(公告)日:1946-09-03
申请号:US49128743
申请日:1943-06-18
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: DE ROSA LOUIS A
IPC: H04L21/00
CPC classification number: H04L21/00
-
公开(公告)号:US2406812A
公开(公告)日:1946-09-03
申请号:US47414443
申请日:1943-01-30
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: DELORAINE EDMOND M , BUSIGNIES HENRI G , DE ROSA LOUIS A
-
公开(公告)号:US2369662A
公开(公告)日:1945-02-20
申请号:US48976043
申请日:1943-06-05
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: DELORAINE EDMOND M , DE ROSA LOUIS A
-
公开(公告)号:US2549783A
公开(公告)日:1951-04-24
申请号:US60046445
申请日:1945-06-20
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: DE ROSA LOUIS A , LUNDBURG FRANK J , NORMAN CAPEN HAROLD
IPC: H01Q13/10
CPC classification number: H01Q13/10
-
公开(公告)号:US2535049A
公开(公告)日:1950-12-26
申请号:US62860945
申请日:1945-11-14
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: DE ROSA LOUIS A
IPC: H01Q19/04
CPC classification number: H01Q19/04
-
公开(公告)号:US2513293A
公开(公告)日:1950-07-04
申请号:US58723845
申请日:1945-04-09
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: DE ROSA LOUIS A , LUNDBERG FRANK J
CPC classification number: G01S1/02 , C04B2237/366
-
公开(公告)号:US2449982A
公开(公告)日:1948-09-28
申请号:US53981544
申请日:1944-06-12
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: DE ROSA LOUIS A
CPC classification number: G01S1/02
-
公开(公告)号:US2444427A
公开(公告)日:1948-07-06
申请号:US55013044
申请日:1944-08-19
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: BUSIGNIES HENRI G , DE ROSA LOUIS A
IPC: F42C11/04 , H03K17/288
CPC classification number: F42C11/04 , H03K17/288
-
公开(公告)号:US2441957A
公开(公告)日:1948-05-25
申请号:US46545142
申请日:1942-11-13
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: DE ROSA LOUIS A
IPC: H03D3/04
CPC classification number: H03D3/04
-
-
-
-
-
-
-
-
-