Internal combustion engine tester
US D186908 S
Description (OCR text may contain errors)
United States Patent Ofiice Des. 186,908 Patented Dec. 22, 1959 INTERNAL COMBUSTION ENGINE TESTER Lee W. Parmater and Robert M. Cain, Kalamazoo, Mich.
Application November 7, 1958, Serial No. 53,290
Term of atent 14 years (Cl. D52-1) Figure 1 is a 'view in perspective of an internal combusticn engine tester, showing our new design.
Figure 2 is a front elevational view of the unit of Figure 1.
Figure 3 is a side elevation. This side view corresponds to the visible side of the view of Figure 1; the opposite side is identical.
Figure 4 is a rear elevation View.
Figure 5 is a top view.
Figure 6 is a bottom view.
The dominant features of our design reside in those portions shown in solid lines,
We claim: The ornamental design for an internal combustion engine tester, as shown and described.
References Cited in the file of this patent UNITED STATES PATENTS Moffett June 14, 1949 Huber Feb. 13, 1951 OTHER REFERENCES PennJersey Auto Stores, Inc. Catalog for Spring and Summer 1957. page 42, Portable plug-in at top left of page.