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公开(公告)号:US924596A
公开(公告)日:1909-06-08
申请号:US1906326763
申请日:1906-07-18
Applicant: PETER V BLASHFIELD , BLASHFIELD JAMES M
Inventor: BLASHFIELD JAMES M
IPC: A61H39/00
CPC classification number: A61H39/00 , A61H2201/1607 , A61H2201/165 , A61H2201/168 , A61H2205/02 , A61H2205/025 , A61H2205/028
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公开(公告)号:US1220720A
公开(公告)日:1917-03-27
申请号:US12163016
申请日:1916-09-22
Applicant: CHARLES L HAYES , BLASHFIELD JAMES M
Inventor: BLASHFIELD JAMES M
CPC classification number: B61D17/14
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公开(公告)号:US1125449A
公开(公告)日:1915-01-19
申请号:US1914827934
申请日:1914-03-28
Applicant: THEOPHILUS SCOTT , BLASHFIELD JAMES M
Inventor: BLASHFIELD JAMES M
CPC classification number: F24H3/00
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公开(公告)号:US645884A
公开(公告)日:1900-03-20
申请号:US1899721629
申请日:1899-06-23
Applicant: ARTHUR E ELLITHORP , BLASHFIELD JAMES M
Inventor: BLASHFIELD JAMES M
CPC classification number: B62K21/16 , Y10T74/20798 , Y10T403/32459
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