-
公开(公告)号：US3357459A
公开(公告)日：1967-12-12
申请号：US46497165
申请日：1965-06-18
Applicant: CFT CIE FRANCAISE DE TELEVISIO
Inventor： RAYMOND CAHEN ROGER , PIERRE DRIFFORT JEAN
CPC classification number: H01J9/14 , H01J19/00 , H01J2893/0024 , H01J2893/0025
Search Results
1
records
(took 0.009 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
