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公开(公告)号:US2434293A
公开(公告)日:1948-01-13
申请号:US48658943
申请日:1943-05-11
Applicant: SPERRY GYROSCOPE CO INC
Inventor: MYRI STEARNS HORACE
IPC: H01J25/00 , H01J25/12 , H01J25/24 , H03J7/04 , H03L7/04
CPC classification number: H03L7/04 , H01J25/00 , H01J25/12 , H01J25/24 , H03J7/047