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Patent Grant
D272822

References
Source

Patent Number
D272,822
Date Filed
Wednesday, October 7, 1981
43 years ago
Date Issued
Tuesday, February 28, 1984
41 years ago

Inventors
- Wolfgang F. Bienwald
- David B. Balaban
Original Assignees
- Leviton Manufacturing Co., Inc.
Examiners
- Burke; Wallace R.
- Fay, Jr.; Horace B.
Agents
- Sutton; Paul J.

US Classifications
- D13 - Equipment for production, distribution, or transformation of energy
Field of Search
- US
- D13 32
- 200 515
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a switch, as shown and described.

US Referenced Citations (8)

Number	Name	Date	Kind
D97905	Butler et al.	Dec 1935
D136455	Popp	Oct 1943
D136456	Popp	Oct 1943
D190175	Garnick	Apr 1961
973982	Schoenberg	Oct 1910
1959249	Perkins	Jan 1929
1989747	Figaeiro	Feb 1935
2212382	Wertzheiser	Aug 1940