Surface testing machine

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Information

Patent Grant
D295966

References
Source

Patent Number
D295,966
Date Filed
Wednesday, June 19, 1985
39 years ago
Date Issued
Tuesday, May 31, 1988
36 years ago

Inventors
Original Assignees
- Hommelwerke GmbH
Examiners
- Holtje; Nelson C.
Agents
- Allegretti, Newitt, Witcoff & McAndrews, Ltd.

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 46
- D10 75
- D10 78
- D10 81
- D10 102
- D10 103
- 073 104
- 073 105
- 073 150 R
- 073 150 A
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for the surface testing machine, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
MR1235	Dec 1984	DEX

US Referenced Citations (5)

Number	Name	Date	Kind
D191994	Fitts	Dec 1961
2733598	Miner	Feb 1956
3112642	Harmon	Dec 1963
3504552	Hiller	Apr 1970
3571579	Whitehouse	Mar 1971

Non-Patent Literature Citations (1)

Entry
Product Engineering-10/78-p. 108-coating thickness gage at top center.