DE969593C
(en)
*
|
1950-10-29 |
1958-06-19 |
Dr Siegmund Loewe |
Electrostatic multiplication process
|
US2684901A
(en)
*
|
1950-12-19 |
1954-07-27 |
Haloid Co |
Image transfer device
|
US2701764A
(en)
*
|
1951-05-02 |
1955-02-08 |
Chester F Carlson |
Electrophotographic apparatus and methods
|
US2684902A
(en)
*
|
1951-11-23 |
1954-07-27 |
Haloid Co |
Image transfer mechanism for electrostatically adhering images
|
US2832977A
(en)
*
|
1952-02-05 |
1958-05-06 |
Haloid Co |
Electrostatic cleaning device
|
US2824813A
(en)
*
|
1952-05-12 |
1958-02-25 |
Haloid Co |
Method for developing electrostatic latent images
|
US3106479A
(en)
*
|
1952-12-03 |
1963-10-08 |
Rca Corp |
Electrostatic printing method and apparatus
|
US2825078A
(en)
*
|
1953-04-07 |
1958-03-04 |
Western Electric Co |
Electrostatic apparatus for separating articles
|
US2741959A
(en)
*
|
1953-04-10 |
1956-04-17 |
Haloid Co |
Electrophotography
|
US2882412A
(en)
*
|
1953-06-03 |
1959-04-14 |
Olin Mathieson |
Apparatus for treating plastic material
|
US3084061A
(en)
*
|
1953-09-23 |
1963-04-02 |
Xerox Corp |
Method for formation of electro-static image
|
US2812709A
(en)
*
|
1953-10-21 |
1957-11-12 |
Haloid Co |
Multiple copy transfer process and apparatus
|
DE1016722B
(en)
*
|
1954-01-26 |
1957-10-03 |
Horizons Inc |
Method and device for the reproduction of characters and images generated electrostatically on a non-conductive layer
|
BE536877A
(en)
*
|
1954-03-29 |
|
|
|
US2847305A
(en)
*
|
1954-12-16 |
1958-08-12 |
Haloid Xerox Inc |
Xerographic transfer process
|
US2892708A
(en)
*
|
1955-01-03 |
1959-06-30 |
Haloid Xerox Inc |
Xerographic transfer process
|
US3063859A
(en)
*
|
1955-03-01 |
1962-11-13 |
Xerox Corp |
Method and apparatus for transferring images from xerographic to metallic plates
|
BE545664A
(en)
*
|
1955-03-03 |
|
|
|
US2779306A
(en)
*
|
1955-03-25 |
1957-01-29 |
Ibm |
Electroscopic toner metering device
|
DE1024916B
(en)
*
|
1955-05-31 |
1958-02-27 |
Phoenix Gummiwerke Ag |
Method for patterning rubberized fabrics
|
US2790082A
(en)
*
|
1955-08-01 |
1957-04-23 |
Haloid Co |
Xerographic charging device
|
US2885556A
(en)
*
|
1955-08-01 |
1959-05-05 |
Haloid Xerox Inc |
Simultaneous charging device and method
|
US2802049A
(en)
*
|
1955-08-09 |
1957-08-06 |
Sperry Rand Corp |
Magnetic printer
|
DE1038067B
(en)
*
|
1955-12-24 |
1958-09-04 |
Klaus Fiedler |
Screen printing machine
|
US2856533A
(en)
*
|
1956-01-03 |
1958-10-14 |
Haloid Xerox Inc |
Moving wire corona
|
US2868989A
(en)
*
|
1956-01-03 |
1959-01-13 |
Haloid Xerox Inc |
Electrostatic charging method and device
|
US2919179A
(en)
*
|
1956-05-21 |
1959-12-29 |
Haloid Xerox Inc |
Resist forming method
|
US2982647A
(en)
*
|
1956-06-14 |
1961-05-02 |
Haloid Xerox Inc |
Electrostatic image reproduction
|
US2836725A
(en)
*
|
1956-11-19 |
1958-05-27 |
Haloid Co |
Corona charging device
|
US3003404A
(en)
*
|
1956-12-21 |
1961-10-10 |
Metcalfe Kenneth Archibald |
Machine for effecting electrostatic printing
|
US3045273A
(en)
*
|
1956-12-27 |
1962-07-24 |
Oxy Dry Sprayer Corp |
Cleaning and tension control systems for paper and other products
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US3004860A
(en)
*
|
1957-04-24 |
1961-10-17 |
Xerox Corp |
Induction powder transfer
|
GB891719A
(en)
*
|
1957-06-28 |
1962-03-14 |
Commw Of Australia |
Production of patterns on cloth or similar substances
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US2956301A
(en)
*
|
1957-07-12 |
1960-10-18 |
Oxy Dry Sprayer Corp |
Web cleaning apparatus
|
US2927554A
(en)
*
|
1957-09-23 |
1960-03-08 |
Ibm |
Cascade developing apparatus
|
US3015304A
(en)
*
|
1957-10-02 |
1962-01-02 |
Xerox Corp |
Electrostatic image reproduction
|
US2912586A
(en)
*
|
1957-11-01 |
1959-11-10 |
Haloid Xerox Inc |
Xerographic charging
|
US2937390A
(en)
*
|
1957-12-27 |
1960-05-24 |
Ibm |
Loose toner pick-up device
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US3039388A
(en)
*
|
1958-01-02 |
1962-06-19 |
Harris Intertype Corp |
Printing press and sheet control device therefor
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US3160091A
(en)
*
|
1959-05-14 |
1964-12-08 |
Xerox Corp |
High speed xeroprinter and method therefor
|
US2972304A
(en)
*
|
1959-06-02 |
1961-02-21 |
Eastman Kodak Co |
Electrostatic printing
|
US3145655A
(en)
*
|
1959-06-23 |
1964-08-25 |
Xerox Corp |
Equipotential xeroprinting member and process of printing therewith
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US3062536A
(en)
*
|
1959-07-02 |
1962-11-06 |
Xerox Corp |
Sheet stripping apparatus
|
US3096532A
(en)
*
|
1960-05-05 |
1963-07-09 |
Stokes F J Corp |
Tablet duster
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US3161882A
(en)
*
|
1960-08-05 |
1964-12-15 |
Minnesota Mining & Mfg |
Galvanometer using electrostatic orifice recording means
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US3186838A
(en)
*
|
1960-12-27 |
1965-06-01 |
Xerox Corp |
Xerographic plate cleaning method utilizing the relative movement of a cleaning web
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US3212888A
(en)
*
|
1961-06-12 |
1965-10-19 |
Xerox Corp |
Method for developing latent electrostatic charge halftone images
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US3190643A
(en)
*
|
1962-03-01 |
1965-06-22 |
Xerox Corp |
Sheet guiding apparatus
|
US3219509A
(en)
*
|
1962-07-18 |
1965-11-23 |
Xerox Corp |
Apparatus for automatic fabrication of microcircuitry
|
US3245823A
(en)
*
|
1962-08-01 |
1966-04-12 |
Xerox Corp |
Electrostatic image development apparatus
|
GB1040173A
(en)
*
|
1963-01-04 |
1966-08-24 |
Howards Ilford Ltd |
Epoxy esters
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US3306198A
(en)
*
|
1963-12-04 |
1967-02-28 |
Continental Can Co |
Electrostatic printing process
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US3426354A
(en)
*
|
1964-06-01 |
1969-02-04 |
Xerox Corp |
Electrostatic charge image recorder
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US3296965A
(en)
*
|
1964-06-03 |
1967-01-10 |
Interchem Corp |
Method of electrostatic powder gravure printing and apparatus therefor
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US3442645A
(en)
*
|
1964-06-12 |
1969-05-06 |
Rca Corp |
Electrophotographic method
|
US3306193A
(en)
*
|
1964-09-14 |
1967-02-28 |
Continental Can Co |
Electrostatic screen printing with magnetic conveyer and moving base electrode
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US3302560A
(en)
*
|
1965-06-11 |
1967-02-07 |
Mousanto Company |
Semi-automatic electrostatic printing system having moving screen
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US3503776A
(en)
*
|
1966-02-21 |
1970-03-31 |
Xerox Corp |
Xerographic development
|
US3395042A
(en)
*
|
1966-03-18 |
1968-07-30 |
William C. Herbert Jr. |
Paper-cleaning apparatus
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DE1797645C3
(en)
*
|
1966-03-23 |
1981-08-13 |
Canon K.K., Tokyo |
Electrophotographic copier
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DE1288916B
(en)
*
|
1966-07-28 |
1969-02-06 |
A M Zimmermann & Co Kg |
Method for transferring a toner image located on a photoconductive layer
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DE1522570C2
(en)
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1966-10-07 |
1982-04-01 |
Canon K.K., Tokyo |
Electrophotographic copier
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US3357400A
(en)
*
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1966-10-11 |
1967-12-12 |
Xerox Corp |
Electrostatic apparatus for paper detacking
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US3824924A
(en)
*
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1966-12-07 |
1974-07-23 |
Continental Can Co |
Electrostatic screen printing and cleaning
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US3515584A
(en)
*
|
1967-03-27 |
1970-06-02 |
Xerox Corp |
Xeroprinting master
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US3634077A
(en)
*
|
1968-08-26 |
1972-01-11 |
Xerox Corp |
Method and apparatus for removing a residual image in an electrostatic copying system
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US3659526A
(en)
*
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1969-12-08 |
1972-05-02 |
Itt |
Magnetic and vacuum cleaning device for printer
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US3720785A
(en)
*
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1971-02-25 |
1973-03-13 |
Saxon Ind Inc |
Recording system and method for copying machine
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DE2253444A1
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*
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1972-10-31 |
1974-05-09 |
Bostik Gmbh |
DEVICE FOR THE DOSED APPLICATION OF A POWDER-FORMED FELT ADHESIVE TO A CARRIER
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US3960556A
(en)
*
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1973-03-01 |
1976-06-01 |
Addressograph Multigraph Corporation |
Constant current toner transfer
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US4252433A
(en)
*
|
1973-05-22 |
1981-02-24 |
Xerox Corporation |
Method and apparatus for removing a residual image in an electrostatic copying system
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US4198061A
(en)
*
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1978-03-06 |
1980-04-15 |
Dunn Robert E |
Electrostatic-vacuum record cleaning apparatus
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US4286031A
(en)
*
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1978-06-22 |
1981-08-25 |
Coulter Stork U.S.A., Inc. |
Electrostatic multicolor composite printing method and apparatus
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DE7833766U1
(en)
*
|
1978-11-14 |
1982-10-07 |
Stabilus Gmbh, 5400 Koblenz |
Gas spring with additional adjustment range
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JPS5621144A
(en)
*
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1979-07-27 |
1981-02-27 |
Fuji Xerox Co Ltd |
Electrophotographic copying method
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JPS5846373A
(en)
*
|
1981-09-16 |
1983-03-17 |
Fuji Xerox Co Ltd |
Cleaning and developing device
|
GB2112711A
(en)
*
|
1981-12-30 |
1983-07-27 |
Roneo Alcatel Ltd |
Improvements in or relating to electrostatographic copying and duplicating
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US4556013A
(en)
*
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1983-11-07 |
1985-12-03 |
Xerox Corporation |
Screened donor for touchdown development
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US5028779A
(en)
*
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1984-11-01 |
1991-07-02 |
Xerox Corporation |
Corona charging device
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US4608328A
(en)
*
|
1985-05-02 |
1986-08-26 |
Xerox Corporation |
Donor for touchdown development
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US4732831A
(en)
*
|
1986-05-01 |
1988-03-22 |
E. I. Du Pont De Nemours And Company |
Xeroprinting with photopolymer master
|
US4761668A
(en)
*
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1986-09-29 |
1988-08-02 |
Xerox Corporation |
Highlight color printer
|
US4731634A
(en)
*
|
1986-11-03 |
1988-03-15 |
Xerox Corporation |
Apparatus for printing black and plural highlight color images in a single pass
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US4777904A
(en)
*
|
1986-12-22 |
1988-10-18 |
Xerox Corporation |
Touchdown development apparatus
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US4771314A
(en)
*
|
1986-12-29 |
1988-09-13 |
Xerox Corporation |
Developer apparatus for a highlight printing apparatus
|
US4761672A
(en)
*
|
1987-07-28 |
1988-08-02 |
Xerox Corporation |
Ramped developer biases
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US4883731A
(en)
*
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1988-01-04 |
1989-11-28 |
Xerox Corporation |
Imaging system
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US4880715A
(en)
*
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1988-01-04 |
1989-11-14 |
Xerox Corporation |
Imaging system
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US5099284A
(en)
*
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1989-08-28 |
1992-03-24 |
Eastman Kodak Company |
Master sheet and drum assembly
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US4970130A
(en)
*
|
1989-12-01 |
1990-11-13 |
Xerox Corporation |
Xeroprinting process with improved contrast potential
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EP0432302B1
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*
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1989-12-14 |
1994-03-02 |
Victor Company Of Japan, Limited |
Electrophotography system
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JPH0463365A
(en)
*
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1990-07-03 |
1992-02-28 |
Oki Electric Ind Co Ltd |
Electrophotographic recording method and electrophotographic device
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US5101216A
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*
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1990-09-21 |
1992-03-31 |
Eastman Kodak Company |
Xeroprinting using a corona charge injection modifying material
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*
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1991-10-07 |
1993-01-05 |
Eastman Kodak Company |
Method of xeroprinting
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JPH06210987A
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*
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1993-01-19 |
1994-08-02 |
Canon Inc |
Recording medium of information made invisible, detecting device of information made invisible and recording agent
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JP3053986B2
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*
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1993-01-21 |
2000-06-19 |
キヤノン株式会社 |
Recording and playback device
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*
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2003-04-09 |
2004-10-14 |
Karles Georgios D. |
On line formation of recessed cigarette filter
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2006-03-31 |
2007-10-11 |
Edward Hirahara |
System and method for making printed electronic circuits using electrophotography
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