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公开(公告)号:US1653927A
公开(公告)日:1927-12-27
申请号:US14811926
申请日:1926-11-13
Applicant: PRYOR JOHN A
Inventor: PRYOR JOHN A
IPC: B62B1/14
CPC classification number: B62B1/14
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2.
公开(公告)号:US1599920A
公开(公告)日:1926-09-14
申请号:US2224025
申请日:1925-04-10
Applicant: PRYOR JOHN A
Inventor: PRYOR JOHN A
IPC: A44B11/00
CPC classification number: A44B11/005 , Y10T24/1379 , Y10T24/4098 , Y10T70/8676
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公开(公告)号:US1270208A
公开(公告)日:1918-06-18
申请号:US15168017
申请日:1917-03-01
Applicant: PRYOR JOHN A
Inventor: PRYOR JOHN A
CPC classification number: A44C5/00
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