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公开(公告)号:US1838584A
公开(公告)日:1931-12-29
申请号:US18208827
申请日:1927-04-08
Applicant: SMITH HENRY J
Inventor: SMITH HENRY J
IPC: B41K3/08
CPC classification number: B41K3/08
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公开(公告)号:US1781136A
公开(公告)日:1930-11-11
申请号:US1592725
申请日:1925-03-16
Applicant: SMITH HENRY J
Inventor: SMITH HENRY J
IPC: B61K5/00
CPC classification number: B61K5/00
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公开(公告)号:US1758587A
公开(公告)日:1930-05-13
申请号:US26178228
申请日:1928-03-15
Applicant: SMITH HENRY J
Inventor: SMITH HENRY J
CPC classification number: B26D3/20 , B26D5/22 , Y10T83/4746 , Y10T83/476 , Y10T83/6542
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公开(公告)号:US2249302A
公开(公告)日:1941-07-15
申请号:US35341440
申请日:1940-08-20
Applicant: SMITH HENRY J
Inventor: SMITH HENRY J
IPC: A01K97/10
CPC classification number: A01K97/10
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公开(公告)号:US1706500A
公开(公告)日:1929-03-26
申请号:US20973927
申请日:1927-08-01
Applicant: SMITH HENRY J
Inventor: SMITH HENRY J
CPC classification number: A61B17/02 , A61B17/0206 , A61B90/30
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公开(公告)号:US1191542A
公开(公告)日:1916-07-18
申请号:US4689715
申请日:1915-08-23
Applicant: SMITH HENRY J
Inventor: SMITH HENRY J
CPC classification number: F16H1/006 , Y10T74/173 , Y10T74/19521
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