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公开(公告)号:US1728312A
公开(公告)日:1929-09-17
申请号:US68661524
申请日:1924-01-16
Applicant: GARDNER DENVER CO
Inventor: TERRY JR EDWARD F
CPC classification number: B25D9/18 , B25D9/20 , B25D2209/007
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公开(公告)号:US1703840A
公开(公告)日:1929-02-26
申请号:US34901320
申请日:1920-01-02
Applicant: SULLIVAN MACHINERY CO
Inventor: MAXSON LOUIS A
CPC classification number: B25D9/18
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公开(公告)号:US1680247A
公开(公告)日:1928-08-07
申请号:US55046022
申请日:1922-04-07
Applicant: SULLIVAN MACHINERY CO
Inventor: ALLEN CHARLES H
IPC: B25D9/18
CPC classification number: B25D9/18
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公开(公告)号:US1636651A
公开(公告)日:1927-07-19
申请号:US14639426
申请日:1926-11-05
Applicant: INGERSOLL RAND CO
Inventor: SMITH JR WILLIAM A
IPC: B25D9/18
CPC classification number: B25D9/18
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公开(公告)号:US1589295A
公开(公告)日:1926-06-15
申请号:US74646424
申请日:1924-10-29
Applicant: INGERSOLL RAND CO
Inventor: JIMERSON FRANCIS A
IPC: B25D9/18
CPC classification number: B25D9/18
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公开(公告)号:US1506141A
公开(公告)日:1924-08-26
申请号:US47553621
申请日:1921-06-06
Applicant: CHICAGO PNEUMATIC TOOL CO
Inventor: SMITH WILLIAM A , DOCKHAM CLARENCE H
IPC: B25D9/18
CPC classification number: B25D9/18
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公开(公告)号:US1430764A
公开(公告)日:1922-10-03
申请号:US40335520
申请日:1920-08-13
Applicant: INGERSOLL RAND CO
Inventor: SMITH WILLIAM A
IPC: B25D9/18
CPC classification number: B25D9/18
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公开(公告)号:US1418333A
公开(公告)日:1922-06-06
申请号:US40335620
申请日:1920-08-13
Applicant: INGERSOLL RAND CO
Inventor: SMITH WILLIAM A
CPC classification number: B25D9/18
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公开(公告)号:US1357312A
公开(公告)日:1920-11-02
申请号:US868115
申请日:1915-02-16
Applicant: ENGINEERING PRODUCTS CORP
Inventor: WILLIAM BURLINGHAM
IPC: B25D9/18
CPC classification number: B25D9/18
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公开(公告)号:US1352191A
公开(公告)日:1920-09-07
申请号:US31081319
申请日:1919-07-14
Applicant: HENIG ENGINE CO
Inventor: HENIG FRANK L
IPC: B25D9/18
CPC classification number: B25D9/18
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