Electrophotographic copying machine

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Information

Patent Grant
D287859

References
Source

Patent Number
D287,859
Date Filed
Tuesday, June 26, 1984
40 years ago
Date Issued
Tuesday, January 20, 1987
38 years ago

Inventors
- Masanori Hashimoto
Original Assignees
- RICOH COMPANY, LTD.
Examiners
- Holtje; Nelson C.
Agents
- Shoup; Guy W.

US Classifications
- D16 - Photography and optical equipment
Field of Search
- US
- D16 27-32
- 355 3 R
- 355 3 SH
- 355 3 DD
- 355 3 DY
- 355 5-19
- 355 51
- 355 54
- 355 64-65
- 355 14 SH
- 355 44-45
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an electrophotographic copying machine, as shown.

Priority Claims (1)

Number	Date	Country	Kind
58-056764	Dec 1983	JPX

US Referenced Citations (7)

Number	Name	Date	Kind
D251912	Nakade	May 1979
D270164	Sawada	Aug 1983
D270540	Sakurai	Sep 1983
D276051	Kosako	Oct 1984
D278346	Saito	Apr 1985
D280631	Nakade	Sep 1985
D280632	Nakade	Sep 1985