Electronic calculator with watch

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Information

Patent Grant
D279196

References
Source

Patent Number
D279,196
Date Filed
Monday, March 7, 1983
42 years ago
Date Issued
Tuesday, June 11, 1985
39 years ago

Inventors
- Shigeru Kurozumi
- Masaji Sawada
Original Assignees
- Sharp Corporation
Examiners
- Zarfas; Louis S.
Agents
- Flehr, Hohbach, Test, Albritton & Herbert

US Classifications
- D18 - Printing and office machinery
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D18 2
- D18 7
- D18 8
- D18 11
- D18 12
- D10 461
- D10 2
- D21 13
- 364 706-710
- 200 5 A
- 200 159 B
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an electronic calculator with watch, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D222302	Yamamoto	Oct 1971
D247522	Woithe	Mar 1978
D262293	Anzai	Dec 1981
D273305	Kurozumi	Apr 1984