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DE1936169A1
(de)
*
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1969-07-16 |
1971-02-11 |
Ece Gmbh |
Fotokopiergeraet
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US3614222A
(en)
*
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1970-04-24 |
1971-10-19 |
Olivetti & Co Spa |
Optical drive system for reproducing machine
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DE2050012C3
(de)
*
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1970-10-12 |
1978-06-29 |
Hoechst Ag, 6000 Frankfurt |
Mikrofilmrückvergrößerungsgerät
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US3752573A
(en)
*
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1971-04-29 |
1973-08-14 |
W Miller |
Electrostatic copying machine
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US3914044A
(en)
*
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1972-03-29 |
1975-10-21 |
Minolta Camera Kk |
Surface exposure device for copying apparatus
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GB1431692A
(en)
*
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1972-04-24 |
1976-04-14 |
Dainippon Printing Co Ltd |
Apparatus for obtaining copies expanded or contracted in one direction
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US3778147A
(en)
*
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1972-07-11 |
1973-12-11 |
Xerox Corp |
Electrostatic reproduction machine having selectable magnification ratios
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US4116562A
(en)
*
|
1972-10-27 |
1978-09-26 |
International Business Machines |
Optical system featuring change in magnification by combined lens and mirror motion
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US3917393A
(en)
*
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1973-09-21 |
1975-11-04 |
Rank Xerox Ltd |
Varioslit
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NL7400212A
(nl)
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1974-01-07 |
1975-07-09 |
Rank Xerox Ltd |
Nokkensysteem.
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US3967895A
(en)
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1974-09-18 |
1976-07-06 |
Xerox Corporation |
Illumination control system
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US3966319A
(en)
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1975-04-21 |
1976-06-29 |
Xerox Corporation |
Flat field scanning mirror
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US4027963A
(en)
*
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1975-06-20 |
1977-06-07 |
Xerox Corporation |
Multi-mode reproducing apparatus
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US4095880A
(en)
*
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1975-06-27 |
1978-06-20 |
Xerox Corporation |
Extended range variable magnification reproduction machine
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US4110028A
(en)
*
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1975-08-04 |
1978-08-29 |
Xerox Corporation |
Drive system for multi-mode reproducing apparatus
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US4116554A
(en)
*
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1975-08-29 |
1978-09-26 |
International Business Machines Corporation |
Optical reduction system featuring the provision of borders
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US4033691A
(en)
*
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1975-10-30 |
1977-07-05 |
Xerox Corporation |
Variable magnification reproducing apparatus
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US4033692A
(en)
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1975-10-30 |
1977-07-05 |
Xerox Corporation |
Multi-mode reproducing machine
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JPS544983Y2
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1975-11-21 |
1979-03-03 |
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1976-05-03 |
1977-06-28 |
Xerox Corporation |
Multiple range variable magnification reproduction machine using three-dimensional cam
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US4118118A
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1976-05-07 |
1978-10-03 |
Universal Photocopy, Inc. |
Electrostatic copier machine with selectable magnification ratios
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GB1525218A
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1976-09-07 |
1978-09-20 |
Ibm |
Electrophotographic copying machine
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US4120578A
(en)
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1976-09-07 |
1978-10-17 |
International Business Machines Corporation |
Continuously variable reduction scanning optics drive
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USRE31499E
(en)
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1976-11-01 |
1984-01-17 |
Xerox Corporation |
Illumination system utilizing two opposing DC lamps with an optimum barrel-shaped slit
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JPS5412833A
(en)
*
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1977-06-30 |
1979-01-30 |
Ricoh Co Ltd |
Oscillating mirror driving device
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JPS5557866A
(en)
*
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1978-10-20 |
1980-04-30 |
Canon Inc |
Scanning projector
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US4368976A
(en)
*
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1981-03-09 |
1983-01-18 |
Xerox Corporation |
Variable speed scanning system
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US4374619A
(en)
*
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1981-11-02 |
1983-02-22 |
Xerox Corporation |
Variable magnification copying apparatus
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1985-06-24 |
1987-06-02 |
Xerox Corporation |
Double dual rate precession scan system
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2000-03-10 |
2003-09-23 |
Hewlett-Packard Development Company, L.P. |
Multiple resolution selectable lens scanning system and method
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JP2001356259A
(ja)
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2000-06-13 |
2001-12-26 |
Fuji Photo Optical Co Ltd |
帯板状部材の取付調整機構
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CN112119992B
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2020-09-24 |
2022-04-01 |
裴睿昕 |
一种智能控制杀虫灯
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