|
| US3940272 | 4. Jan. 1974 | 24. Febr. 1976 | Xerox Corporation | Method of developing an electrostatic latent image |
| US4202619 | 31. Aug. 1978 | 13. Mai 1980 | | Electrophotographic apparatus |
| US4922300 | 6. Sept. 1989 | 1. Mai 1990 | Canon Kabushiki Kaisha | Image forming apparatus and developing device therefor |
| US4941018 | 27. Dez. 1988 | 10. Juli 1990 | Canon Kabushiki Kaisha | Developing device accommodating apparatus and image forming apparatus and developing device |
| US5355201 | 21. Juli 1993 | 11. Okt. 1994 | Xerox Corporation | Liquid development system |
| US5442426 | 24. Juni 1993 | 15. Aug. 1995 | Victor Company of Japan, Ltd. | Wet type electro-photographic recording apparatus |
| US5493369 | 29. Aug. 1994 | 20. Febr. 1996 | Xerox Corporation | Apparatus and method for improved liquid developer image conditioning |
| US5515141 | 2. Febr. 1995 | 7. Mai 1996 | Hewlett-Packard Company | In-line tubular mixing device for liquid electrophotographic purposes |
| US5539504 | 2. Febr. 1995 | 23. Juli 1996 | Hewlett-Packard Company | Liquid toner extraction apparatus for electrophotographic equipment |
| US8135321 | 27. Febr. 2009 | 13. März 2012 | Xerox Corporation | Gas knife apparatus and methods for stripping media from surface in printing apparatus |
