Electrode friction chuck and stirrer assembly

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Information

Patent Grant
D390142

References
Source

Patent Number
D390,142
Date Filed
Friday, March 1, 1996
28 years ago
Date Issued
Tuesday, February 3, 1998
27 years ago

Inventors
Examiners
- Davis; Antoine Duval
Agents
- Linek; Ernest V.

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 81
- D10 78
- D10 103
- D24 232
- D08 70
- D08 71
- D15 140
- 073 8665
- 324 446
- 324 447
International Classifications
- 1004
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design of an electrode friction chuck and stirrer assembly, as shown and described.

US Referenced Citations (9)

Number	Name	Date	Kind
2560209	Borell et al.	Jul 1951
2563062	Perley	Aug 1951
3768115	Hoffmann et al.	Oct 1973
3837661	Phillippi	Sep 1974
4299363	Datschefski	Nov 1981
4569228	Bellgardt et al.	Feb 1986
4569787	Horiuchi et al.	Feb 1986
4575947	Stauber	Mar 1986
4667523	Becker et al.	May 1987