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公开(公告)号:US839638A
公开(公告)日:1906-12-25
申请号:US1906315839
申请日:1906-05-08
Applicant: PRICE WILLIAM M
Inventor: PRICE WILLIAM M
CPC classification number: E21B19/10 , Y10T24/3951
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公开(公告)号:US787308A
公开(公告)日:1905-04-11
申请号:US1904235986
申请日:1904-12-08
Applicant: PRICE WILLIAM M
Inventor: PRICE WILLIAM M
CPC classification number: F04B53/164
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3.Parallel twin-flex spring suspension for two-wheeled vehicles 失效
Title translation: 用于两轮车辆的平行双柔性弹簧悬架公开(公告)号:US2641483A
公开(公告)日:1953-06-09
申请号:US19502250
申请日:1950-11-10
Applicant: PRICE WILLIAM M
Inventor: PRICE WILLIAM M
IPC: B62K25/10
CPC classification number: B62K25/10 , B62K2201/04
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公开(公告)号:US1713621A
公开(公告)日:1929-05-21
申请号:US27456828
申请日:1928-05-02
Applicant: PRICE WILLIAM M
Inventor: PRICE WILLIAM M
IPC: E05B69/00
CPC classification number: E05B69/006 , Y10S223/04
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