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公开(公告)号:US765778A
公开(公告)日:1904-07-26
申请号:US1903163904
申请日:1903-07-01
Applicant: KENNEDY GEORGE W
Inventor: KENNEDY GEORGE W
CPC classification number: B01F11/0082
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公开(公告)号:US1344902A
公开(公告)日:1920-06-29
申请号:US32714519
申请日:1919-09-29
Applicant: KENNEDY GEORGE W
Inventor: KENNEDY GEORGE W
IPC: A01J11/04
CPC classification number: A01J11/04
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公开(公告)号:US1238924A
公开(公告)日:1917-09-04
申请号:US13699516
申请日:1916-12-14
Applicant: JAMES E DEAVER , KENNEDY GEORGE W
Inventor: KENNEDY GEORGE W
CPC classification number: E05B15/0245 , Y10T70/7949 , Y10T70/8838 , Y10T292/707
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公开(公告)号:US880538A
公开(公告)日:1908-03-03
申请号:US1907365350
申请日:1907-03-29
Applicant: KENNEDY GEORGE W
Inventor: KENNEDY GEORGE W
CPC classification number: E06B7/26
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