Magnetic head eraser

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Description

FIG. 1 is a top plan view of a magnetic head eraser, showing my new design;

FIG. 2 is a rear view of the magnetic head eraser;

FIG. 3 is a front view of the magnetic head eraser;

FIG. 4 is a bottom view of the magnetic head eraser;

FIG. 5 is a right view of the magnetic head eraser which is the same as the left view of the magnetic head eraser;

FIG. 6 is a cross sectional view taken along the vertical center line of FIG. 1;

FIG. 7 is a perspective view of the magnetic head eraser; and

FIG. 8 is an enlarged fragmentary perspective view of the magnetic head eraser.

Referenced Cited
U.S. Patent Documents
D222911 February 1972 Weiss et al.
D246306 November 8, 1977 Kishi
D250474 December 5, 1978 Nishigaki
3900172 August 1975 Kamaya
Other references
  • Lafayette Electronics, No. #750, .COPYRGT. 1974, p. 75, Item #7, head cleaner cassette.
Patent History
Patent number: D258585
Type: Grant
Filed: Jul 5, 1978
Date of Patent: Mar 17, 1981
Assignee: TDK Electronics Co., Ltd.
Inventor: Keiichi Yoshizawa (Tokyo)
Primary Examiner: Bernard Ansher
Attorney: Sidney Neuman
Application Number: 5/922,092
Classifications
Current U.S. Class: D14/11
International Classification: D1401;