Combined copying and sorting machine

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Information

Patent Grant
D270253

References
Source

Patent Number
D270,253
Date Filed
Thursday, July 2, 1981
43 years ago
Date Issued
Tuesday, August 23, 1983
41 years ago

Inventors
- R. Clark DuBois
- John Hamma
Original Assignees
- Gradco/Dendoki, Inc.
Examiners
- Holtje; Nelson C.
Agents
- Lee, Jr.; Newton H.

US Classifications
- D16 - Photography and optical equipment
Field of Search
- US
- D16 27-32
- 355 3
- 355 7
- 355 8
- 355 9
- 355 11
- 355 51
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a combined copying and sorting machine, substantially as shown.

US Referenced Citations (8)

Number	Name	Date	Kind
D260902	Kurozumi	Sep 1981
D261147	Lawrence	Oct 1981
D261148	Lawrence	Oct 1981
D263848	DuBois	Apr 1982
D263849	Lawrence	Apr 1982
D264220	DuBois	May 1982
D264727	Matsuzaka	Jun 1982
D265656	Matsushima	Aug 1982