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公开(公告)号:US3199780A
公开(公告)日:1965-08-10
申请号:US22196162
申请日:1962-09-07
Applicant: IBM
Inventor: EICHORN ROBERT N
IPC: B41L39/00
CPC classification number: B41L39/00
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公开(公告)号:US2963087A
公开(公告)日:1960-12-06
申请号:US73227658
申请日:1958-05-01
Applicant: IBM
Inventor: EICHORN ROBERT N , CANNON MAXWELL R
CPC classification number: G01B7/048 , B65H23/34 , G06K19/022
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3.Paper forms cutter selectively adjustable to cut equal portions of a predetermined length 失效
Title translation: 纸张形式的切割机可选择性地可调节以切割预定长度的相等部分公开(公告)号:US3182540A
公开(公告)日:1965-05-11
申请号:US24189462
申请日:1962-12-03
Applicant: IBM
Inventor: EICHORN ROBERT N , HOLOVKA JR CHARLES
CPC classification number: B26D7/20 , B26D1/626 , B26D2001/623 , B26D2007/202 , B65H31/24 , B65H2405/332 , Y10T83/2057 , Y10T83/4838 , Y10T83/8745
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公开(公告)号:US2938623A
公开(公告)日:1960-05-31
申请号:US65602257
申请日:1957-04-30
Applicant: IBM
Inventor: EICHORN ROBERT N
CPC classification number: B65D5/0005 , B65D5/6697
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5.Signal voltage regulator for power line high-frequency transmitters 失效
Title translation: 用于电力线高频变送器的信号电压调节器公开(公告)号:US2610241A
公开(公告)日:1952-09-09
申请号:US22095351
申请日:1951-04-13
Applicant: IBM
Inventor: EICHORN ROBERT N
IPC: G04C11/04
CPC classification number: G04C11/04
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公开(公告)号:US3450419A
公开(公告)日:1969-06-17
申请号:US3450419D
申请日:1967-07-14
Applicant: IBM
Inventor: EICHORN ROBERT N
CPC classification number: B42D5/027
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公开(公告)号:US3203322A
公开(公告)日:1965-08-31
申请号:US23544462
申请日:1962-11-05
Applicant: IBM
Inventor: EICHORN ROBERT N , HOLOVKA JR CHARLES
CPC classification number: B65H21/00 , B31F5/027 , B42D5/02 , Y10T24/1664 , Y10T29/4987 , Y10T29/49876 , Y10T29/53657
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公开(公告)号:US3160424A
公开(公告)日:1964-12-08
申请号:US23544362
申请日:1962-11-05
Applicant: IBM
Inventor: EICHORN ROBERT N , HOLOVKA JR CHARLES
IPC: B41L1/32
CPC classification number: B41L1/323
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公开(公告)号:US2970785A
公开(公告)日:1961-02-07
申请号:US60156456
申请日:1956-08-01
Applicant: IBM
Inventor: EICHORN ROBERT N , HENDRICH HENRY A
IPC: B65H19/28
CPC classification number: B65H19/28 , B65H2301/4148 , B65H2301/41485
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公开(公告)号:US2942770A
公开(公告)日:1960-06-28
申请号:US70417357
申请日:1957-12-20
Applicant: IBM
Inventor: EICHORN ROBERT N
IPC: B65D5/355
CPC classification number: B65D5/0005
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