Stethoscope headset

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Description

FIG. 1 is a top plan view of the stethoscope headset showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view being identical;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevation thereof; and

FIG. 6 is a rear elevation of a modified embodiment of the stethoscope headset illustrated in FIG. 5.

Referenced Cited
U.S. Patent Documents
D222144 October 1971 Scanlon
D227479 June 1973 Scanlon
D229425 November 1973 McCabe
3532837 October 1970 Dyar et al.
3772478 November 1973 McCabe et al.
Patent History
Patent number: D246782
Type: Grant
Filed: Dec 20, 1976
Date of Patent: Dec 27, 1977
Assignee: Instrument Systems Corporation (Huntington, NY)
Inventor: Robert F. Saiya (N. Babylon, NY)
Primary Examiner: Bernard Ansher
Attorney: Alex Friedman
Application Number: 5/752,358
Classifications
Current U.S. Class: D14/36
International Classification: D1403;