|
US3784397A
(en)
*
|
1970-02-04 |
1974-01-08 |
Xerox Corp |
Imaging system
|
|
JPS5144408B1
(enrdf_load_stackoverflow)
*
|
1970-12-26 |
1976-11-29 |
|
|
|
US3678897A
(en)
*
|
1971-01-28 |
1972-07-25 |
Xerox Corp |
Developer mixing apparatus
|
|
US3739800A
(en)
*
|
1971-05-04 |
1973-06-19 |
Copystatics Mfg Corp |
Toner supply system for copying machine
|
|
DE2410741A1
(de)
*
|
1973-05-14 |
1974-12-12 |
Xerox Corp |
Regler fuer reproduktionsgeraete
|
|
US3815988A
(en)
*
|
1973-05-17 |
1974-06-11 |
Xerox Corp |
Image density control apparatus
|
|
US3922380A
(en)
*
|
1973-06-18 |
1975-11-25 |
Eastman Kodak Co |
Auto bias control method
|
|
US3852668A
(en)
*
|
1973-08-14 |
1974-12-03 |
Xerox Corp |
Electrometer system
|
|
US3898001A
(en)
*
|
1973-08-14 |
1975-08-05 |
Xerox Corp |
Electrometer system for non-contact detection of electrostatic charge on a moving electrostatographic imaging surface
|
|
US3875892A
(en)
*
|
1974-01-14 |
1975-04-08 |
Ransburg Corp |
Apparatus for avoiding sparks in an electrostatic coating system
|
|
US3918395A
(en)
*
|
1974-03-04 |
1975-11-11 |
Eastman Kodak Co |
Continuous bias control for electrographic development apparatus
|
|
JPS50140138A
(enrdf_load_stackoverflow)
*
|
1974-04-30 |
1975-11-10 |
|
|
|
US4129375A
(en)
*
|
1974-05-10 |
1978-12-12 |
Ricoh Company, Ltd. |
Method and apparatus for electrically biasing developing electrode of electrophotography device
|
|
US4050806A
(en)
*
|
1974-05-10 |
1977-09-27 |
Ricoh Co., Ltd. |
Method and apparatus for electrically biasing developing electrode of electrophotographic device
|
|
US3892481A
(en)
*
|
1974-06-17 |
1975-07-01 |
Savin Business Machines Corp |
Automatic development electrode bias control system
|
|
USRE31964E
(en)
*
|
1974-06-17 |
1985-08-06 |
Savin Corporation |
Automatic development electrode bias control system
|
|
US4141643A
(en)
*
|
1974-09-13 |
1979-02-27 |
Ricoh Company, Ltd. |
Developing electrode arrangement for electrophotographic apparatus
|
|
JPS5174634A
(en)
*
|
1974-12-24 |
1976-06-28 |
Ricoh Kk |
Denshishashinno baiasugenzohoho
|
|
US3998538A
(en)
*
|
1975-02-24 |
1976-12-21 |
Xerox Corporation |
Electrometer apparatus for reproduction machines
|
|
US3981267A
(en)
*
|
1975-05-20 |
1976-09-21 |
Savin Business Machines Corporation |
Electrophotographic liquid developing system
|
|
JPS52107392U
(enrdf_load_stackoverflow)
*
|
1976-02-10 |
1977-08-16 |
|
|
|
US4100484A
(en)
*
|
1976-11-26 |
1978-07-11 |
Xerox Corporation |
D.C. Electrometer
|
|
US4063155A
(en)
*
|
1976-11-26 |
1977-12-13 |
Xerox Corporation |
D.C. Electrometer probe
|
|
JPS53116844A
(en)
*
|
1977-03-22 |
1978-10-12 |
Minolta Camera Co Ltd |
Magnetic brush type developing apparatus for zerographic copying machine
|
|
US4266870A
(en)
*
|
1978-03-09 |
1981-05-12 |
Ricoh Company, Ltd. |
Electrostatographic apparatus comprising developing bias means
|
|
US4183657A
(en)
*
|
1978-04-10 |
1980-01-15 |
International Business Machines Corporation |
Dynamic reference for an image quality control system
|
|
US4178095A
(en)
*
|
1978-04-10 |
1979-12-11 |
International Business Machines Corporation |
Abnormally low reflectance photoconductor sensing system
|
|
US4179213A
(en)
*
|
1978-04-10 |
1979-12-18 |
International Business Machines Corporation |
Vector pinning in an electrophotographic machine
|
|
US4330749A
(en)
*
|
1978-12-25 |
1982-05-18 |
Ricoh Company, Ltd. |
Electrometer apparatus
|
|
USRE30477E
(en)
*
|
1979-05-10 |
1981-01-13 |
Savin Corporation |
Electrophotographic liquid developing system
|
|
JPS5749977A
(en)
*
|
1980-09-09 |
1982-03-24 |
Minolta Camera Co Ltd |
Copying machine
|
|
DE3232444A1
(de)
*
|
1982-09-01 |
1984-03-01 |
Gossen Gmbh, 8520 Erlangen |
Schaltungsanordnung fuer addition von kleinen ladungsmengen waehrend einer kurzen messzeit
|
|
US4724461A
(en)
*
|
1987-04-06 |
1988-02-09 |
Eastman Kodak Company |
Dynamic process control for electrostatographic machines
|
|
JP2738749B2
(ja)
*
|
1989-08-07 |
1998-04-08 |
株式会社リコー |
画像形成装置
|
|
US5857456A
(en)
*
|
1996-06-10 |
1999-01-12 |
Sarnoff Corporation |
Inhaler apparatus with an electronic means for enhanced release of dry powders
|