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公开(公告)号:US1278224A
公开(公告)日:1918-09-10
申请号:US15245117
申请日:1917-03-06
Applicant: GEORGE A LUFKIN , SAYLOR FRANKLIN G
Inventor: SAYLOR FRANKLIN G
CPC classification number: B60C15/028 , Y10T152/10756
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公开(公告)号:US1202001A
公开(公告)日:1916-10-17
申请号:US6516215
申请日:1915-12-04
Applicant: CURTIS R SOUTHWICK , GEORGE A LUFKIN , SAYLOR FRANKLIN G
Inventor: SAYLOR FRANKLIN G
CPC classification number: B65H2701/31
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公开(公告)号:US1326534A
公开(公告)日:1919-12-30
申请号:US18924617
申请日:1917-09-01
Applicant: GEORGE A LUFKIN , SAYLOR FRANKLIN G
Inventor: SAYLOR FRANKLIN G
CPC classification number: F28D1/024 , Y10S165/127
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