-
公开(公告)号:US2950070A
公开(公告)日:1960-08-23
申请号:US58236356
申请日:1956-05-03
Applicant: ILLINOIS TOOL WORKS
Inventor: THORSON JOHN R , BLACK JR JAMES G , RAYBURN CHARLES C
IPC: H01G13/02
CPC classification number: H01G13/02 , Y10T29/435 , Y10T83/416 , Y10T83/9399
-
公开(公告)号:US2992730A
公开(公告)日:1961-07-18
申请号:US54696455
申请日:1955-11-15
Applicant: ILLINOIS TOOL WORKS
Inventor: RAYBURN CHARLES C , THORSON JOHN R
IPC: G01R31/01
CPC classification number: G01R31/016 , Y10S209/911 , Y10S209/934
-