Patent search ap:("GEN DYNAMICS CORP") AND inv:"WALLETT RICHARD A" Page 1

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发明授权
Frequency synthesizer for communication systems 失效
Title translation: 通讯系统频率合成器

公开(公告)号：US3409836A

公开(公告)日：1968-11-05

申请号：US39011064

申请日：1964-08-17

Applicant: GEN DYNAMICS CORP

Inventor： WALLETT RICHARD A

IPC: H03J5/02 , H03L7/183 , H04B1/26 , H04B1/40

CPC classification number: H03L7/183 , H03J5/0272 , H04B1/26 , H04B1/403

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