Developing device for electrophotographic copier

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Information

Patent Grant
D298336

References
Source

Patent Number
D298,336
Date Filed
Tuesday, April 8, 1986
38 years ago
Date Issued
Tuesday, November 1, 1988
36 years ago

Inventors
- Nobuo Masaki
Original Assignees
- Canon Kabushiki Kaisha
Examiners
- Holtje; Nelson C.
Agents
- Fitzpatrick, Cella, Harper & Scinto

US Classifications
- D16 - Photography and optical equipment
Field of Search
- US
- D16 27-32
- 355 3 R
- 355 3 DD
- 355 3 DR
- 355 11
- 355 14 R
- 355 14 D
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a developing device for electrophotographic copier, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
60-42850	Oct 1985	JPX

US Referenced Citations (6)

Number	Name	Date	Kind
D276916	Masaki	Dec 1984
D286297	Clowe	Oct 1986
D286541	Tarahashi	Nov 1986
D287023	Masaki	Dec 1986
4530588	Kimura	Jul 1985
4657369	Takeuchi	Apr 1987