Non-electronic sound amplifier headset or the like
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Description
FIG. 1 is a top, front and side perspective view of a non-electronic sound amplifier headset or the like showing my new design;
FIG. 2 is a top, rear and side perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and
FIG. 8 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D286873
Type: Grant
Filed: Aug 23, 1984
Date of Patent: Nov 25, 1986
Assignee: Sony Corporation (Tokyo)
Inventor: Tameaki Ikeda (Tokyo)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Attorneys: Lewis H. Eslinger, Alvin Sinderbrand
Application Number: 6/643,367
Type: Grant
Filed: Aug 23, 1984
Date of Patent: Nov 25, 1986
Assignee: Sony Corporation (Tokyo)
Inventor: Tameaki Ikeda (Tokyo)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Attorneys: Lewis H. Eslinger, Alvin Sinderbrand
Application Number: 6/643,367
Classifications
Current U.S. Class:
D14/36