Patent search ap:("RILEY FRANK J") AND inv:"RILEY FRANK J" Page 1

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发明授权
Constant speed regulator 失效
Title translation: 恒速调速器

公开(公告)号：US2714880A

公开(公告)日：1955-08-09

申请号：US15164650

申请日：1950-03-24

Applicant: RILEY FRANK J

Inventor： RILEY FRANK J

IPC: B60K26/00 , B60K31/12 , F02D1/08

CPC classification number: B60K31/12 , B60K26/00 , F02D1/08

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