Hearing test instrument

Description

FIG. 1 is a perspective view of his hearing test instrument;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side elevational view with the left side elevational view being a substantial mirror image;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view of an alternative embodiment of the hearing test instrument shown in FIG. 1;

FIG. 8 is a front view of the embodiment shown in FIG. 7;

FIG. 9 is a rear view of the embodiment shown in FIG. 7;

FIG. 10 is a right side elevational view of the embodiment shown in FIG. 7 with the left side elevational view being a substantial mirror image;

FIG. 11 is a top view of the FIG. 7 embodiment; and,

FIG. 12 is a bottom view of the FIG. 7 embodiment.

Claims

The ornamental design for a hearing test instrument, as shown and described .

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Inventors:	Eckstein, deceased; Leo H. (late of Los Angeles, CA)
Assignee:	Eckstein Family Trust (Los Angeles, CA)
Appl. No.:	D/099,345
Filed:	January 20, 1999

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Current U.S. Class:	D24/173
Current International Class:	2401
Field of Search:	;D24/173 ;600/559 ;73/585 ;128/746

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References Cited [Referenced By]

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U.S. Patent Documents

D298773	November 1988	Eckstein et al.
D319501	August 1991	Peterson
3404235	October 1968	Goldberg
3745674	July 1973	Thompson et al.
4667683	May 1987	Dugot

Primary Examiner: Reid; Stella
Attorney, Agent or Firm: Cislo & Thomas LLP