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公开(公告)号:US1148410A
公开(公告)日:1915-07-27
申请号:US1362415
申请日:1915-03-11
Applicant: SMITH FRANK E , SMITH GEORGE W
Inventor: SMITH FRANK E , SMITH GEORGE W
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公开(公告)号:US2923490A
公开(公告)日:1960-02-02
申请号:US61716456
申请日:1956-10-19
Applicant: SMITH FRANK E
Inventor: SMITH FRANK E
IPC: A01K89/015 , A63H27/00
CPC classification number: A01K89/015 , A63H27/002 , Y10S254/03
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公开(公告)号:US2677033A
公开(公告)日:1954-04-27
申请号:US14250550
申请日:1950-02-04
Applicant: SMITH FRANK E
Inventor: SMITH FRANK E
IPC: H02M7/02
CPC classification number: H02M7/02
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公开(公告)号:US2504230A
公开(公告)日:1950-04-18
申请号:US54910744
申请日:1944-08-11
Applicant: SMITH FRANK E
Inventor: SMITH FRANK E
CPC classification number: F04C28/16 , F04C13/001 , F04C18/086 , F04C18/16
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公开(公告)号:US734762A
公开(公告)日:1903-07-28
申请号:US1902114147
申请日:1902-07-02
Applicant: SMITH FRANK E
Inventor: SMITH FRANK E
CPC classification number: B44B5/026
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6.
公开(公告)号:US3192145A
公开(公告)日:1965-06-29
申请号:US12472261
申请日:1961-07-17
Applicant: SMITH FRANK E
Inventor: SMITH FRANK E
IPC: C25C1/06
CPC classification number: C25C1/06
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7.
公开(公告)号:US2914268A
公开(公告)日:1959-11-24
申请号:US51392055
申请日:1955-06-07
Applicant: TAFEL ROBERT W , SMITH FRANK E
Inventor: TAFEL ROBERT W , SMITH FRANK E
IPC: G03B17/26
CPC classification number: G03B17/26
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公开(公告)号:US2316025A
公开(公告)日:1943-04-06
申请号:US35160940
申请日:1940-08-06
Applicant: SMITH FRANK E
Inventor: SMITH FRANK E
IPC: A23N5/01
CPC classification number: A23N5/01
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公开(公告)号:US1717124A
公开(公告)日:1929-06-11
申请号:US22367127
申请日:1927-10-03
Applicant: SMITH FRANK E
Inventor: SMITH FRANK E
IPC: B65G67/00
CPC classification number: B65G67/00 , B65G2814/0362
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公开(公告)号:US1513765A
公开(公告)日:1924-11-04
申请号:US68229223
申请日:1923-12-22
Applicant: SMITH FRANK E
Inventor: SMITH FRANK E
IPC: B65G23/28
CPC classification number: B65G23/28
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