Machine for pressure testing truck tires


FIG. 1 is a perspective view of a machine for pressure testing truck tires showing my new design;

FIG. 2 is an enlarged front elevational view thereof;

FIG. 3 is an enlarged right side elevational view thereof;

FIG. 4 is an enlarged rear elevational view thereof;

FIG. 5 is an enlarged top plan view thereof, the bottom being flat and unornamented.

Referenced Cited
U.S. Patent Documents
D277866 March 5, 1985 Hall
3937076 February 10, 1976 Pommellev et al.
4365514 December 28, 1982 Ho
4491013 January 1, 1985 Bubik
Patent History
Patent number: D294229
Type: Grant
Filed: Mar 13, 1985
Date of Patent: Feb 16, 1988
Inventor: Pericle Bonazzi (Boretto (Reggio Emilia))
Primary Examiner: B. J. Bullock
Law Firm: McGlew and Tuttle
Application Number: 6/711,473