Apparatus for pressurized cleaning of refrigeration circuits in automobile vehicle engines

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Description

FIG. 1 is a perspective view of the apparatus for pressurized cleaning of refrigeration circuits in automobile vehicle engines of the invention;

FIG. 2 is a right side view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a front view thereof.

Referenced Cited
U.S. Patent Documents
D253348 November 6, 1979 Bardeau
D287653 January 6, 1987 Nelson
395576 January 1889 McIntire
2603228 July 1952 Rustin
Patent History
Patent number: D403134
Type: Grant
Filed: Jul 23, 1997
Date of Patent: Dec 22, 1998
Inventor: Juan Ramon Garcia Martinez (Alicante)
Primary Examiner: Terry A. Wallace
Assistant Examiner: Mitchell I. Siegel
Law Firm: Jones & Askew, LLP
Application Number: 0/74,029
Classifications
Current U.S. Class: Washing, Cleaning, Or Drying Machine (D32/1)
International Classification: 1505;