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公开(公告)号:US797554A
公开(公告)日:1905-08-22
申请号:US1904221477
申请日:1904-08-20
Applicant: AMERICAN MATCH MFG COMPANY
Inventor: CALKINS ALMON B
CPC classification number: B23D59/006 , B26D7/1863 , Y10T83/207 , Y10T83/6895 , Y10T83/937 , Y10T83/9454
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公开(公告)号:US845447A
公开(公告)日:1907-02-26
申请号:US1906318866
申请日:1906-05-26
Applicant: AMERICAN MATCH MFG COMPANY
Inventor: CALKINS ALMON B
CPC classification number: C06F1/08
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公开(公告)号:US758618A
公开(公告)日:1904-05-03
申请号:US1903160520
申请日:1903-06-08
Applicant: AMERICAN MATCH MFG COMPANY
Inventor: CALKINS ALMON B
CPC classification number: C06F1/26
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公开(公告)号:US758617A
公开(公告)日:1904-05-03
申请号:US1903160519
申请日:1903-06-08
Applicant: AMERICAN MATCH MFG COMPANY
Inventor: CALKINS ALMON B
CPC classification number: C06F1/26
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公开(公告)号:US800426A
公开(公告)日:1905-09-26
申请号:US1904219158
申请日:1904-08-02
Applicant: AMERICAN MATCH MFG COMPANY
Inventor: CALKINS ALMON B
CPC classification number: B26D3/185 , Y10T83/6588 , Y10T83/6636
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公开(公告)号:US767385A
公开(公告)日:1904-08-16
申请号:US1903160518
申请日:1903-06-08
Applicant: AMERICAN MATCH MFG COMPANY
Inventor: CALKINS ALMON B
CPC classification number: B27B25/10 , B26D7/01 , Y10T83/654 , Y10T83/6588 , Y10T83/6622 , Y10T83/7493
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