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公开(公告)号:US1254696A
公开(公告)日:1918-01-29
申请号:US1254696D
Applicant: JENKINS GEORGE F
Inventor: JENKINS GEORGE F
CPC classification number: E05F15/689 , E05Y2201/482
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公开(公告)号:US2587775A
公开(公告)日:1952-03-04
申请号:US16048250
申请日:1950-05-06
Applicant: SHELDON DONALD F , JENKINS GEORGE F
Inventor: SHELDON DONALD F , JENKINS GEORGE F
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公开(公告)号:US792707A
公开(公告)日:1905-06-20
申请号:US1904238041
申请日:1904-12-23
Applicant: ISAAC O RUSSELL , JENKINS GEORGE F
Inventor: JENKINS GEORGE F
CPC classification number: A01K31/16
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