Micrometer

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Information

Patent Grant
D274413

References
Source

Patent Number
D274,413
Date Filed
Wednesday, February 17, 1982
42 years ago
Date Issued
Tuesday, June 26, 1984
40 years ago

Inventors
Original Assignees
- Mitutoyo Mfg. Co., Ltd.
Examiners
- Holtje; Nelson C.
Agents
- Flynn, Thiel, Boutell & Tanis

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 73
- 033 143 F
- 033 147 G
- 033 147 J
- 033 147 T
- 033 147 R
- 033 166 R
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a micrometer, as shown.

Priority Claims (1)

Number	Date	Country	Kind
56-37656	Aug 1981	JPX

US Referenced Citations (6)

Number	Name	Date	Kind
D163776	Semeneck	Jun 1951
1561630	Wilson	Nov 1925
1945796	Ames	Feb 1934
2927376	Oettl	Mar 1960
3196546	Himmelsbach	Jul 1965
4355468	Mizuno	Oct 1982

Foreign Referenced Citations (1)

Number	Date	Country
2073419	Oct 1981	GBX

Non-Patent Literature Citations (1)

Entry
Alina Cat. #IN-200-2-5/9/73-p. 7-Dial Micrometer.