Overload switch

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Information

Patent Grant
D325377

References
Source

Patent Number
D325,377
Date Filed
Tuesday, February 13, 1990
36 years ago
Date Issued
Tuesday, April 14, 1992
34 years ago

Inventors
- Fritz Krasser
Original Assignees
- ELLENBERGER & POENSGEN G. M. B. H.
Examiners
- Lucas; Susan J.
- Sincavage; J.
Agents
- Spencer, Frank & Schneider

US Classifications
- D13 - Equipment for production, distribution, or transformation of energy
Field of Search
- US
- D13 158
- D13 160
- D13 171
- 200 293
- 200 3022
- 200 341
- 335 17
- 335 205
- 337 36
- 337 112
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an overload switch, as shown.

Priority Claims (2)

Number	Date	Country	Kind
M8905748.1	Aug 1989	DEX
DM/014606	Sep 1989	WOX

US Referenced Citations (6)

Number	Name	Date	Kind
D277903	Nicol	Jul 1973
2649691	Ingwersen	Jul 1953
2986620	Bullock et al.	May 1961
3038047	Marquis	Jun 1962
3307122	Ellenberger	Feb 1967
3443043	Schmid-Zeller et al.	May 1969

Non-Patent Literature Citations (1)

Entry
Push Button Switch 0725-0004 on p. 23 of McGill Specialty Catalog.