Patent search ap:("SERVO CORP OF AMERICA") AND inv:"HOPGOOD ROY C" Page 1

1.

发明授权
Wide-angle, energy responsive scanning system 失效
Title translation: 广角能量响应扫描系统

公开(公告)号：US2859652A

公开(公告)日：1958-11-11

申请号：US36407553

申请日：1953-06-25

Applicant: SERVO CORP OF AMERICA

Inventor： HOPGOOD ROY C

IPC: H01L47/00 , H04N3/02 , H04N3/09

CPC classification number: H04N3/09 , H01L47/00 , H04N3/02

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