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公开(公告)号:US2338168A
公开(公告)日:1944-01-04
申请号:US44807042
申请日:1942-06-23
Applicant: IBM
Inventor: DODGE RONALD D
IPC: B41J33/00
CPC classification number: B41J33/006
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公开(公告)号:US2989166A
公开(公告)日:1961-06-20
申请号:US2615160
申请日:1960-05-02
Applicant: IBM
Inventor: WALKER GEORGE A , DODGE RONALD D , PALMER LEON E
IPC: B41J1/60
CPC classification number: B41J1/60
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公开(公告)号:US2978088A
公开(公告)日:1961-04-04
申请号:US76062558
申请日:1958-09-12
Applicant: IBM
Inventor: PEARSON EUGENE S , DODGE RONALD D
IPC: B41J13/036
CPC classification number: B41J13/036
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公开(公告)号:US2930463A
公开(公告)日:1960-03-29
申请号:US70755658
申请日:1958-01-07
Applicant: IBM
Inventor: DODGE RONALD D , CRALLE WALTER O
IPC: F16D13/08
CPC classification number: F16D13/08
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公开(公告)号:US2905304A
公开(公告)日:1959-09-22
申请号:US55650455
申请日:1955-12-30
Applicant: IBM
Inventor: DODGE RONALD D , WALTON NEIL D
IPC: B41J19/32
CPC classification number: B41J19/32
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公开(公告)号:US2741355A
公开(公告)日:1956-04-10
申请号:US35959853
申请日:1953-06-04
Applicant: IBM
Inventor: DODGE RONALD D
IPC: B41J19/40
CPC classification number: B41J19/40
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公开(公告)号:US2720959A
公开(公告)日:1955-10-18
申请号:US32902852
申请日:1952-12-31
Applicant: IBM
Inventor: DODGE RONALD D , PAGE RALPH E , NORCROSS JOHN H
IPC: B41J7/22
CPC classification number: B41J7/22
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公开(公告)号:US2610010A
公开(公告)日:1952-09-09
申请号:US75599947
申请日:1947-06-20
Applicant: IBM
Inventor: DODGE RONALD D
IPC: B41J29/08
CPC classification number: B41J29/08
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