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公开(公告)号:US1235763A
公开(公告)日:1917-08-07
申请号:US9818016
申请日:1916-05-17
Applicant: BOWMAN NEWTON K
Inventor: BOWMAN NEWTON K
CPC classification number: B60M1/18
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公开(公告)号:US1155703A
公开(公告)日:1915-10-05
申请号:US1914846828
申请日:1914-06-23
Applicant: BOWMAN NEWTON K
Inventor: BOWMAN NEWTON K
CPC classification number: E05F13/04 , E05F11/54 , E05Y2201/676 , E05Y2800/00 , E05Y2900/40
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公开(公告)号:US992752A
公开(公告)日:1911-05-23
申请号:US1910586792
申请日:1910-10-12
Applicant: BOWMAN NEWTON K
Inventor: BOWMAN NEWTON K
CPC classification number: E21F1/10
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公开(公告)号:US857022A
公开(公告)日:1907-06-18
申请号:US1906340397
申请日:1906-10-24
Applicant: BOWMAN NEWTON K
Inventor: BOWMAN NEWTON K
CPC classification number: B61K1/02
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公开(公告)号:US820090A
公开(公告)日:1906-05-08
申请号:US1905249428
申请日:1905-03-10
Applicant: BOWMAN NEWTON K
Inventor: BOWMAN NEWTON K
CPC classification number: B60M1/14
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公开(公告)号:US742962A
公开(公告)日:1903-11-03
申请号:US1903144508
申请日:1903-02-21
Applicant: BOWMAN NEWTON K
Inventor: BOWMAN NEWTON K
CPC classification number: B61L29/02
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公开(公告)号:US642200A
公开(公告)日:1900-01-30
申请号:US1899718393
申请日:1899-05-26
Applicant: BOWMAN NEWTON K
Inventor: BOWMAN NEWTON K
CPC classification number: E21F1/10
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