Engine tachometer

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Information

Patent Grant
D331027

References
Source

Patent Number
D331,027
Date Filed
Friday, December 8, 1989
35 years ago
Date Issued
Tuesday, November 17, 1992
32 years ago

Inventors
- Motoshige Kitazawa
Original Assignees
- Oppama Industry Co., Ltd.
Examiners
- Vales-Lado; Carmen H.
- Davis; Antoine D.
Agents
- Bauer & Schaffer

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 78
- D10 98
- 073 116
- 116 334
- 324 156
- 324 158
- 324 170
- 324 379
- 324 402
- 340 700
- 340 753
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an engine tachometer, as shown and described.

US Referenced Citations (7)

Number	Name	Date	Kind
D242722	Bell	Dec 1976
D260085	Mitchell	Aug 1981
D268174	Noe	Mar 1983
D310660	Ishida	Sep 1990
D317417	Lin	Jun 1991
4694408	Zaleski	Sep 1987
4967143	Raviglione et al.	Oct 1990