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公开(公告)号:US1548703A
公开(公告)日:1925-08-04
申请号:US67712323
申请日:1923-11-26
Applicant: JAMES BEEBY
Inventor: JAMES BEEBY
CPC classification number: E05F5/02 , E05F5/08 , E05Y2201/212 , E05Y2201/264 , Y10S292/16 , Y10T16/62 , Y10T292/0876
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公开(公告)号:US1682951A
公开(公告)日:1928-09-04
申请号:US7378425
申请日:1925-12-07
Applicant: JAMES BEEBY
Inventor: JAMES BEEBY
IPC: B60Q1/34
CPC classification number: B60Q1/34
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