Hand held calculator

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Information

Patent Grant
D262119

References
Source

Patent Number
D262,119
Date Filed
Monday, June 18, 1979
45 years ago
Date Issued
Tuesday, December 1, 1981
43 years ago

Inventors
- Armond F. Cannella
Original Assignees
- CANNELLA, LLC
Examiners
- Zarfas; Louis S.
Agents
- Bruns & Jenney

US Classifications
- D18 - Printing and office machinery
Field of Search
- US
- D18 2
- D18 6-8
- D14 45
- 200 5 R
- 364 706-710
- D21 27
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a hand held calculator, as shown and described.

US Referenced Citations (2)

Number	Name	Date	Kind
D117345	Binks	Oct 1939
D232943	Maeda	Sep 1974

Non-Patent Literature Citations (2)

Entry
Scientific American, 11/1974, vol.231, No. 5, p. 11-Litronix Calculator at top center.
Merchandising, 6/76, p. 89-Sinclair Oxford Line at top right center.