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公开(公告)号:US1253933A
公开(公告)日:1918-01-15
申请号:US7516016
申请日:1916-01-29
Applicant: BURKETT MFG COMPANY
Inventor: BURKETT JOHN W
CPC classification number: F01L1/28
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公开(公告)号:US1201107A
公开(公告)日:1916-10-10
申请号:US1913788040
申请日:1913-09-04
Applicant: ORVILLE SIMPSON , SIMPSON LOWE E
Inventor: SIMPSON LOWE E
CPC classification number: F01L1/28
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公开(公告)号:US1050135A
公开(公告)日:1913-01-14
申请号:US1911615412
申请日:1911-03-18
Applicant: HIDER FREDERICK W
Inventor: HIDER FREDERICK W
CPC classification number: F01L1/28
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公开(公告)号:US912150A
公开(公告)日:1909-02-09
申请号:US1908409783
申请日:1908-01-08
Applicant: MCCOLLUM ANDREW OSLA
Inventor: MCCOLLUM ANDREW OSLA
CPC classification number: F01L1/28
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公开(公告)号:US906269A
公开(公告)日:1908-12-08
申请号:US1908441727
申请日:1908-07-03
Applicant: O'NEILL JOHN
Inventor: O'NEILL JOHN
CPC classification number: F01L1/28
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公开(公告)号:US860547A
公开(公告)日:1907-07-16
申请号:US1906331966
申请日:1906-08-25
Applicant: KASTRUP HERMAN
Inventor: KASTRUP HERMAN
CPC classification number: F01L1/28
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公开(公告)号:US706916A
公开(公告)日:1902-08-12
申请号:US1900009536
申请日:1900-03-21
Applicant: J W RUGER MFG COMPANY
Inventor: FENNER JESS B
CPC classification number: F01L1/28
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公开(公告)号:US571498A
公开(公告)日:1896-11-17
申请号:US571498D
CPC classification number: F01L1/28 , Y10T137/7876
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