Infant audiometric chamber

Description

FIG. 1 is a front view of the infant audiometric chamber of my invention, showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof.

Referenced Cited
U.S. Patent Documents
3404235 October 1968 Goldberg
3938500 February 17, 1976 Simmons
Patent History
Patent number: D378316
Type: Grant
Filed: Aug 14, 1995
Date of Patent: Mar 4, 1997
Inventor: Alan Eckel (Westford, MA)
Primary Examiner: Stella Reid
Law Firm: Pandiscio & Pandiscio
Application Number: 0/43,994
Classifications
Current U.S. Class: Auricular (45) (D24/173)