USD185207S - Oscillograph - Google Patents

Description

- Des. 185,207 Patented May 19, 1959 OSCILLOGRAPH Alfred F. Jenkins, Tulsa, Okla., assignor to Midwestern Instruments, Inc., Tulsa, Okla., a corporation of Delaware Application October 13, 1958, Serial No. 52,947

Term of patent 14 years Des 185,207

PAGE 3 Fig. 1 is a front elevational view of an oscillograph, showing my new design;

Fig. 2 is a rear elevational view thereof;

Fig. 3 is a top plan view thereof;

Fig. 4 is an elevational view showing one side thereof; and

Fig. 5 is an elevational view showing the opposite side of an oscillograph.

I claim:

The ornamental design for an oscillograph, as shown.

References Cited in the file of this patent UNITED STATES PATENTS D. 179,994 Wells 6t al. Apr. 2, 1957 OTHER REFERENCES Electronics, January 1956 issue, page 297, article at left side of page.

Electronics Buyers Guide, vol. 30, 1957, page 294, item at bottom of page, center column.

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