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公开(公告)号:US1254324A
公开(公告)日:1918-01-22
申请号:US9557616
申请日:1916-05-05
Applicant: HAHN GEORGE W
Inventor: HAHN GEORGE W
CPC classification number: B68B3/04
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公开(公告)号:US1198839A
公开(公告)日:1916-09-19
申请号:US7389616
申请日:1916-01-24
Applicant: HAHN GEORGE W
Inventor: HAHN GEORGE W
CPC classification number: A46B11/063
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公开(公告)号:US1185310A
公开(公告)日:1916-05-30
申请号:US1914868180
申请日:1914-10-23
Applicant: HAHN GEORGE W
Inventor: HAHN GEORGE W
CPC classification number: A01K5/0275 , Y10S119/902
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公开(公告)号:US2672582A
公开(公告)日:1954-03-16
申请号:US27740552
申请日:1952-03-19
Applicant: HAHN GEORGE W
Inventor: HAHN GEORGE W
IPC: E05F15/16
CPC classification number: E05F15/684 , E05Y2201/656 , E05Y2800/00 , E05Y2900/106
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公开(公告)号:US931862A
公开(公告)日:1909-08-24
申请号:US1907405274
申请日:1907-12-05
Applicant: HAHN GEORGE W
Inventor: HAHN GEORGE W
CPC classification number: B68B3/04
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公开(公告)号:US2753179A
公开(公告)日:1956-07-03
申请号:US52405055
申请日:1955-07-25
Applicant: HAHN GEORGE W
Inventor: HAHN GEORGE W
IPC: E05F15/16
CPC classification number: E05F15/684 , E05Y2201/626 , E05Y2800/00 , E05Y2900/106
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公开(公告)号:US1219296A
公开(公告)日:1917-03-13
申请号:US7327116
申请日:1916-01-21
Applicant: HAHN GEORGE W
Inventor: HAHN GEORGE W
CPC classification number: A47L13/23
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公开(公告)号:US1218081A
公开(公告)日:1917-03-06
申请号:US7344916
申请日:1916-01-21
Applicant: HAHN GEORGE W
Inventor: HAHN GEORGE W
CPC classification number: A47L13/23
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公开(公告)号:US818621A
公开(公告)日:1906-04-24
申请号:US1904230975
申请日:1904-11-01
Applicant: HAHN GEORGE W
Inventor: HAHN GEORGE W
CPC classification number: B68B3/04
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公开(公告)号:US809298A
公开(公告)日:1906-01-09
申请号:US1904208409
申请日:1904-05-17
Applicant: HAHN GEORGE W
Inventor: HAHN GEORGE W
CPC classification number: B68B3/04
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