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The ornamental design for a developing unit for an electrographic copier, as shown. |
FIG. 1 is a front elevational view of a developing unit for an electrographic copier showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top and left-front perspective view thereof.
Patent | Priority | Assignee | Title |
D298255, | Apr 02 1985 | Canon Kabushiki Kaisha | Developing device for electrophotographic copier |
D298259, | Oct 12 1985 | Canon Kabushiki Kaisha | Drum kit for electrophotographic copier |
D298333, | Jul 19 1985 | Canon Kabushiki Kaisha | Process kit for electrophotographic copier |
D298334, | Jul 19 1985 | Canon Kabushiki Kaisha | Developing device for electrophotographic copier |
D298335, | Jul 19 1985 | Canon Kabushiki Kaisha | Drum kit for electrophotographic copier |
D298336, | Oct 12 1985 | Canon Kabushiki Kaisha | Developing device for electrophotographic copier |
D303541, | May 28 1986 | Canon Kabushiki Kaisha | Developing device for electrophotographic copier |
D303542, | May 28 1986 | Canon Kabushiki Kaisha | Developing device for electrophotographic copier |
D310682, | Oct 17 1986 | NEC Corporation | Photoconductor cartridge for computer output printers |
D313615, | Jul 13 1988 | Canon Kabushiki Kaisha | Developing unit for copiers |
D313616, | Jul 13 1988 | Canon Kabushiki Kaisha | Developing unit for copiers |
D313813, | Jan 19 1988 | Canon Kabushiki Kaisha | Developing unit for copiers |
D314212, | Jan 22 1988 | Canon Kabushiki Kaisha | Developing device for copying machine |
D327702, | Feb 07 1990 | Seiko Epson Corporation | Ink roller for printer |
D332962, | Nov 02 1989 | Oki Electric Industry Co., Ltd. | Image drum cartridge |
D338227, | Sep 20 1991 | Canon Kabushiki Kaisha | Image forming apparatus |
D338909, | Sep 20 1991 | Canon Kabushiki Kaisha | Image forming apparatus |
D350975, | Apr 24 1992 | Canon Kabushiki Kaisha | Image forming apparatus |
D353616, | Apr 17 1992 | Canon Kabushiki Kaisha | Developing device for copying machine |
D355208, | Apr 17 1992 | Canon Kabushiki Kaisha | Developing device for copying machine |
D356107, | May 15 1992 | FUJI XEROX CO , LTD | Developing cartridge for copier |
D356331, | Jan 22 1993 | Canon Kabushiki Kaisha | Developing device for copying machine |
D356812, | Oct 20 1992 | Canon Kabushiki Kaisha | Image forming apparatus |
D357272, | Jan 22 1993 | Canon Kabushiki Kaisha | Image forming apparatus |
D362014, | Jan 22 1993 | Canon Kabushiki Kaisha | Developing device for copying machine |
D362458, | Feb 02 1994 | Canon Kabushiki Kaisha | Image forming apparatus |
D362677, | Dec 29 1993 | Canon Kabushiki Kaisha | Image forming apparatus |
D394082, | Jun 28 1995 | Canon Kabushiki Kaisha | Image forming apparatus |
D418156, | Nov 27 1997 | FUJI XEROX CO , LTD | Toner cartridge |
D422626, | Mar 26 1999 | PANASONIC COMMUNICATIONS CO , LTD | Toner cartridge with printing device |
D433441, | Nov 25 1998 | Ricoh Company, LTD | Toner cartridge |
Patent | Priority | Assignee | Title |
4218126, | Apr 19 1978 | Tokyo Shibaura Denki Kabushiki Kaisha | Developer collection device for a copying machine |
4219272, | Apr 20 1978 | Olympia Werke AG | Electrophotographic copier with replaceable photoconductive sheet |
4277162, | Jul 13 1978 | Ricoh Company, Ltd. | Electrophotographic apparatus comprising density sensor means |
4386838, | Apr 04 1980 | Konishiroku Photo Industry Co., Ltd. | Component mounting arrangement for electrostatic recording apparatus |
4511237, | Apr 08 1982 | Konishiroku Photo Industry Co., Ltd. | Electrophotographic reproducing machine |
4523834, | Jan 09 1984 | Pitney Bowes Inc. | Dry toner replenishing apparatus |
4530588, | Apr 19 1982 | Mita Industrial Co., Ltd. | Mount for a rotating drum and a developer within an electrostatic copying apparatus |
4540268, | Apr 25 1983 | Canon Kabushiki Kaisha | Process kit and image forming apparatus using such kit |
D272251, | Feb 02 1981 | Ricoh Company, Ltd. | Developer container |
D276916, | Feb 03 1982 | Canon Kabushiki Kaisha | Process kit for electrophotographic apparatus |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 30 1984 | MASAKI, NOBUO | CANON KABUSHIKI KAISHA, A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004311 | /0152 | |
Apr 02 1984 | Canon Kabushiki Kaisha | (assignment on the face of the patent) | / |
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