-
公开(公告)号:US2701868A
公开(公告)日:1955-02-08
申请号:US21193451
申请日:1951-02-20
Applicant: GEN ELECTRIC
Inventor: PATE ALBERT F , WYMAN JR HOWARD A
IPC: H01K1/46
CPC classification number: H01K1/46
-
公开(公告)号:US2679623A
公开(公告)日:1954-05-25
申请号:US32111152
申请日:1952-11-18
Applicant: GEN ELECTRIC
Inventor: WYMAN JR HOWARD A
IPC: H02P1/54
CPC classification number: H02P1/54
-
公开(公告)号:US2644316A
公开(公告)日:1953-07-07
申请号:US16742250
申请日:1950-06-10
Applicant: GEN ELECTRIC
Inventor: WYMAN JR HOWARD A
IPC: F25D23/12
CPC classification number: F25D23/126
-
-