Headphones

- Sony Corporation
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Description

FIG. 1 is a front elevational view of headphones showing my new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a rear elevational view;

FIG. 5 is a left side elevational view;

FIG. 6 is a bottom plan view;

FIG. 7 is a front bottom and left side perspective view; and

FIG. 8 is a perspective view in folded position.

Referenced Cited
U.S. Patent Documents
D215217 September 1969 Noyes
D227267 June 1973 Scanlon
D229425 November 1973 McCabe
D231613 May 1974 Sarber
D246782 December 27, 1977 Saiya
Patent History
Patent number: D269611
Type: Grant
Filed: Aug 19, 1981
Date of Patent: Jul 5, 1983
Assignee: Sony Corporation (Tokyo)
Inventor: Tomonaga Saito (Ichikawa)
Primary Examiner: Jane E. Corrigan
Attorney: Lewis H. Eslinger
Application Number: 6/294,188
Classifications
Current U.S. Class: D14/36; D14/76
International Classification: D1401;