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公开(公告)号:US1364434A
公开(公告)日:1921-01-04
申请号:US36925820
申请日:1920-03-27
Applicant: GREENSTREET OLIVER P
Inventor: GREENSTREET OLIVER P
IPC: D06F1/08
CPC classification number: D06F1/08
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公开(公告)号:US1340852A
公开(公告)日:1920-05-18
申请号:US3284615
申请日:1915-06-08
Applicant: NIELSEN AAGOT M
Inventor: NIELSEN AAGOT M
IPC: D06F1/08
CPC classification number: D06F1/08
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公开(公告)号:US1337272A
公开(公告)日:1920-04-20
申请号:US28628619
申请日:1919-03-31
Applicant: WINFIELD V SCHNELL
Inventor: RICHMOND EVERETT B
IPC: D06F1/08
CPC classification number: D06F1/08
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公开(公告)号:US1332858A
公开(公告)日:1920-03-02
申请号:US15856017
申请日:1917-03-30
Applicant: SHANNON GRANT H
Inventor: SHANNON GRANT H
IPC: D06F1/08
CPC classification number: D06F1/08
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公开(公告)号:US1235101A
公开(公告)日:1917-07-31
申请号:US14775117
申请日:1917-02-10
Applicant: BLUM MARTIN
Inventor: BLUM MARTIN
CPC classification number: D06F1/08
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公开(公告)号:US1223559A
公开(公告)日:1917-04-24
申请号:US13975616
申请日:1916-12-30
Applicant: CHARLEBOIS LOUIS WILLIAM , DEROUIN EUGENE
Inventor: CHARLEBOIS LOUIS WILLIAM , DEROUIN EUGENE
CPC classification number: D06F1/08
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公开(公告)号:US1177807A
公开(公告)日:1916-04-04
申请号:US1914869429
申请日:1914-10-30
Applicant: RILEY AUSTIN A
Inventor: RILEY AUSTIN A
CPC classification number: D06F1/08
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公开(公告)号:US1062658A
公开(公告)日:1913-05-27
申请号:US1912709124
申请日:1912-07-13
Applicant: MURPHY MAURICE J
Inventor: MURPHY MAURICE J
CPC classification number: D06F1/08
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公开(公告)号:US1047192A
公开(公告)日:1912-12-17
申请号:US1911623187
申请日:1911-04-25
Applicant: FOREMAN SAMUEL P
Inventor: FOREMAN SAMUEL P
CPC classification number: D06F1/08
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公开(公告)号:US944411A
公开(公告)日:1909-12-28
申请号:US1909506924
申请日:1909-07-10
Applicant: BRADY ANDREW J
Inventor: BRADY ANDREW J
CPC classification number: D06F1/08
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