Nozzle for a CO.sub.2 snow cleaner
Description
FIG. 1 is a front perspective view of a nozzle for a CO.sub.2 snow cleaner showing my new design;
FIG. 2 is a side elevational view thereof, the opposite side is a mirror image thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is an enlarged front end elevational view thereof; and
FIG. 6 is a rear end elevational view thereof.
Referenced Cited
Patent History
Patent number: D322341
Type: Grant
Filed: May 19, 1989
Date of Patent: Dec 10, 1991
Inventor: Richard R. Zito (Sunnyvale, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Paula Allen
Application Number: 7/353,518
Type: Grant
Filed: May 19, 1989
Date of Patent: Dec 10, 1991
Inventor: Richard R. Zito (Sunnyvale, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Paula Allen
Application Number: 7/353,518
Classifications