Desk top electronic calculator

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Information

Patent Grant
D265913

References
Source

Patent Number
D265,913
Date Filed
Wednesday, December 12, 1979
44 years ago
Date Issued
Tuesday, August 24, 1982
42 years ago

Inventors
- Eiichi Yoshioka
- Hideo Fushimoto
Original Assignees
- Canon Kabushiki Kaisha
Examiners
- Spangler; Robert C.
Agents
- Fitzpatrick, Cella, Harper & Scinto

US Classifications
- D18 - Printing and office machinery
Field of Search
- US
- D18 1
- D18 2
- D18 6-8
- D18 11
- D14 45
- 364 706-710
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a desk top electronic calculator, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
54-24607	Jun 1979	JPX

US Referenced Citations (3)

Number	Name	Date	Kind
D212058	Boothby	Aug 1968
D218715	Salter et al.	Sep 1970
D223865	Anzai et al.	Jun 1972

Non-Patent Literature Citations (1)

Entry
Evans 1978 Catalog, p. 204-x, item c, calculator.