USD189059S - Calibrating unit for injector test stand - Google Patents

Description

United States Patent O "w Des-189,059

Patented Oct. 18, 1960 CALIBRATING UNIT FOR INJECTOR TEST STAND Stanley E. Franklin, Wilmington, Calif., assignor to Marine Pumps, Inc., Wilmington, Calif., a corporation of California Filed May 16, 1957, Ser. No. 46,199

Term of patent 14 years (Cl. D521) Figure 1 is a side elevational view of a calibrating unit for injector test stand, showing my new design;

Figure 2 is a front elevation thereof;

Figure 3 is a view in elevation of the side opposite that of Fig. 1;

Figure 4 is a rear view, and

Figure 5 is a top plan view thereof.

I claim:

The ornamental design for a calibrating unit for injector test stand, substantially as shown.

Des. 189,059

PAGE 5 References Cited in the file of this patent UNITED STATES PATENTS 2,561,904 Burch July 24, 1951 FOREIGN PATENTS 87,290 Norway Feb. 25, 1956 OTHER REFERENCES Machine Design, July 1940, p. 55.

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