Head assembly for a switchable electrical test probe

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Information

Patent Grant
D344681

References
Source

Patent Number
D344,681
Date Filed
Tuesday, April 7, 1992
33 years ago
Date Issued
Tuesday, March 1, 1994
31 years ago

Inventors
- Jonathan E. Myers
- Mark W. Nightingale
Original Assignees
- Tektronix, Inc.
Examiners
- Douglas; Alan P.
- Davis; Antoine D.
Agents
- Bucher; William K.

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- 200 252
- 200 11 G
- 439 43
- 439 189
- 324 725
- 324 158 P
- 324 158 F
- D10 80
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a head assembly for a switchable electrical test probe, as shown and described.

US Referenced Citations (3)

Number	Name	Date	Kind
4139817	Boer et al.	Feb 1979
5061892	O'Hara et al.	Oct 1991
5233290	Swart	Aug 1993

Continuation in Parts (1)

	Number	Date	Country
Parent	538941	Jun 1990