Patent search ap:("CSF") AND inv:"LE BOUTET HUBERT" Page 1

1.

发明授权
Travelling wave tube oscillator and electron accelerating device 失效
Title translation: 行波管振荡器和电子加速装置

公开(公告)号：US3068425A

公开(公告)日：1962-12-11

申请号：US74111158

申请日：1958-06-10

Applicant: CSF

Inventor： LE BOUTET HUBERT , GERMAINE VINCENT

IPC: H01J25/40 , H05H9/02

CPC classification number: H01J25/40 , H05H9/02

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