Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD186908 S
Publication typeGrant
Publication dateDec 22, 1959
Filing dateNov 7, 1958
Publication numberUS D186908 S, US D186908S, US-S-D186908, USD186908 S, USD186908S
InventorsRobert M. Cain
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Internal combustion engine tester
US D186908 S
Abstract  available in
Previous page
Next page
Claims  available in
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.