-
公开(公告)号:US768583A
公开(公告)日:1904-08-30
申请号:US1900039199
申请日:1900-12-08
Applicant: AMERICAN MATCH MACHINE COMPANY
Inventor: CALKINS ALMON B
CPC classification number: C06F1/02
-
公开(公告)号:US682787A
公开(公告)日:1901-09-17
申请号:US1900039200
申请日:1900-12-08
Applicant: AMERICAN MATCH MACHINE COMPANY
Inventor: CALKINS ALMON B
CPC classification number: C06F1/02
-
公开(公告)号:US704511A
公开(公告)日:1902-07-15
申请号:US1901062499
申请日:1901-05-31
Applicant: AMERICAN MATCH MACHINE COMPANY
Inventor: CALKINS ALMON B
CPC classification number: B65B19/34
-
公开(公告)号:US681872A
公开(公告)日:1901-09-03
申请号:US1900039212
申请日:1900-12-08
Applicant: AMERICAN MATCH MACHINE COMPANY
Inventor: CALKINS ARTHUR N
CPC classification number: C06F1/08
-
公开(公告)号:US768582A
公开(公告)日:1904-08-30
申请号:US1900039198
申请日:1900-12-08
Applicant: AMERICAN MATCH MACHINE COMPANY
Inventor: CALKINS ALMON B
CPC classification number: C06F1/02
-
-
-
-