After-cooler for supercharger for internal combustion engine

Description

FIG. 1 is a perspective view of an after-cooler for supercharger for internal combustion engine showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof opposite to that shown in FIG. 1;

FIG. 4 is an end elevational view thereof opposite to that shown in FIG. 1; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3881455 May 1975 Belsanti
4028892 June 14, 1977 Hinkle
Patent History
Patent number: D255353
Type: Grant
Filed: Nov 14, 1977
Date of Patent: Jun 10, 1980
Inventor: Robert L. Ullrich (Roswell, NM)
Primary Examiner: James M. Gandy
Law Firm: Sughrue, Rothwell, Mion, Zinn and Macpeak
Application Number: 5/851,324
Classifications
Current U.S. Class: Element Or Attachment (D15/5)
International Classification: D1501;