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公开(公告)号:US3119571A
公开(公告)日:1964-01-28
申请号:US13418961
申请日:1961-08-28
Applicant: LEESONA CORP
Inventor: PITTS THOMAS E
IPC: B65H63/06
CPC classification number: B65H63/061 , B65H2701/31
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公开(公告)号:US3429116A
公开(公告)日:1969-02-25
申请号:US3429116D
申请日:1967-05-08
Applicant: LEESONA CORP
Inventor: PITTS THOMAS E
CPC classification number: D01H1/36 , D01H9/14 , Y10T74/173
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公开(公告)号:US3081046A
公开(公告)日:1963-03-12
申请号:US3034760
申请日:1960-05-19
Applicant: LEESONA CORP
Inventor: BARNES JR PORTER I , PITTS THOMAS E
IPC: B65H63/036 , B65H63/08
CPC classification number: B65H63/0364 , B65H63/082 , B65H2701/31
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公开(公告)号:US3389867A
公开(公告)日:1968-06-25
申请号:US57808066
申请日:1966-09-08
Applicant: LEESONA CORP
Inventor: PITTS THOMAS E
IPC: B65H63/06
CPC classification number: B65H63/06 , B65H63/062 , B65H2701/31
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公开(公告)号:US3314620A
公开(公告)日:1967-04-18
申请号:US39960064
申请日:1964-09-28
Applicant: LEESONA CORP
Inventor: PITTS THOMAS E , WALDEN RICHARD I
CPC classification number: B65H54/48 , B65H57/14 , B65H2701/31
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公开(公告)号:US3048349A
公开(公告)日:1962-08-07
申请号:US3022160
申请日:1960-05-19
Applicant: LEESONA CORP
Inventor: PITTS THOMAS E , STEELE CARLTON A
IPC: B65H67/02
CPC classification number: B65H67/02 , B65H2701/31
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公开(公告)号:US3544018A
公开(公告)日:1970-12-01
申请号:US3544018D
申请日:1967-09-13
Applicant: LEESONA CORP
Inventor: STOPPARD WILLIAM E , PITTS THOMAS E , NELSON JOHN
CPC classification number: B65H67/088 , B65H2701/31
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公开(公告)号:US3361374A
公开(公告)日:1968-01-02
申请号:US48865365
申请日:1965-09-20
Applicant: LEESONA CORP
Inventor: PITTS THOMAS E
CPC classification number: B65H49/38 , B65H67/06 , B65H2701/31 , Y10T74/18152
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公开(公告)号:US3045946A
公开(公告)日:1962-07-24
申请号:US84593059
申请日:1959-10-12
Applicant: LEESONA CORP
Inventor: O'BRIEN WILLIAM H , PITTS THOMAS E
IPC: B65H49/08
CPC classification number: B65H49/08 , B65H2701/31
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公开(公告)号:US2998203A
公开(公告)日:1961-08-29
申请号:US76518558
申请日:1958-10-03
Applicant: LEESONA CORP
Inventor: PITTS THOMAS E
IPC: B65H54/48
CPC classification number: B65H54/48 , B65H2701/31
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