Copier

 

PAT. NO.

Title

201 5,007,760 Device for aligning and mounting a copier or printer subsystem
202 5,003,383 Color image copier operable in analog and digital modes
203 4,998,140 Developing device for copier with sealing means
204 4,996,564 Controllable drive of optics of a copier
205 4,992,884 Copier with an optional facsimile function and method of controlling the same
206 4,987,497 Image editing method for a digital copier
207 4,987,457 Fixing method for a wet process copier
208 4,982,945 Plural mode document restacking tray for a copier document handler
209 4,978,996 Eraser turn-on control for a copier
210 4,974,023 Developing device for copier
211 4,972,235 Copier with an automatic document feeder
212 4,965,871 Continuous plural page copying method for a copier
213 4,963,933 LED illuminator bar for copier
214 4,959,731 Combined electrographic printer, copier, and telefax machine
215 4,956,666 Secure copier and method of reproduction
216 4,953,036 Digital copier having switchable pixel densities
217 4,952,976 Copier with a toner supply device
218 4,947,473 Developing device for copier
219 4,935,787 Color copier operable both in monochromatic and full-color copying modes
220 4,929,978 Color correction method for color copier utilizing correction table derived from printed color samples
221 4,924,268 Electronic copier with simultaneous charger and erasing array cleaning
222 4,921,241 Copy sheet registration assembly for electrophotographic copier
223 4,916,491 Control device for a copier
224 4,913,087 Developing device of a copier
225 4,912,512 Electrophotographic copier with a capability of automatically setting up optimum process conditions
226 4,910,612 Two-sided copying method and apparatus for a digital copier
227 4,908,672 Paper size selection apparatus for use in copier machines
228 4,905,098 Copier with an optional facsimile function and method of controlling the same
229 4,905,051 Fixing means for electrophotographic copier
230 4,901,163 Image reader for a portable copier
231 4,894,730 Manually sweeping contact sensitive copier with image data memory
232 4,893,194 Multi-copy system for a digital copier
233 4,893,150 Copier
234 4,891,711 Document reader for a digital copier
235 4,881,102 Copier with variable magnification ratio
236 4,876,613 Manually operated copier with a damper
237 4,876,609 Digital copier with a facsimile function
238 4,876,578 Paper separation charger for use in electrophotographic copier and the like
239 4,873,550 Electrophotographic copier including means for sensing the size of an original document
240 4,868,603 Variable magnification copier
241 4,866,484 Copier selectively operable in sheet-through mode and sheet-stationary mode
242 4,866,478 Illuminating device for a color copier
243 4,864,367 Image transferring device for a copier
244 4,862,284 Copier with accurately position-controllable sub-scanning unit
245 4,860,115 Digital copier with a facsimile function
246 4,860,054 Copier control system
247 4,859,044 Large aperture lens system for use in a copier
248 4,857,956 Copier with reciprocating document table
249 4,855,788 Copier with improved paper transporting means
250 4,854,672 Optical system for copier
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