Demagnetizing device

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Information

Patent Grant
D263952

References
Source

Patent Number
D263,952
Date Filed
Wednesday, January 10, 1979
47 years ago
Date Issued
Tuesday, April 20, 1982
43 years ago

Inventors
- Yoshizawa Keiichi
Original Assignees
- TDK Corporation
Examiners
- Douglas; Alan P.
Agents
- Neuman, Williams, Anderson & Olson

US Classifications
- D13 - Equipment for production, distribution, or transformation of energy
- D08 - Tools and hardware
Field of Search
- US
- D13 99
- D08 61
- 335 284
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a demagnetizing device, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
53-29747	Jul 1978	JPX

US Referenced Citations (2)

Number	Name	Date	Kind
D209205	Lauer	Nov 1967
4030002	Alexandrovich	Jun 1977