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Publication numberUSD216839 S
Publication typeGrant
Publication dateMar 10, 1970
Filing dateFeb 4, 1969
Publication numberUS D216839 S, US D216839S, US-S-D216839, USD216839 S, USD216839S
InventorsNolan K. Rhoades
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable projector
US D216839 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent Office 216,839

Patented Mar. 10, 1970 PORTABLE PROJECTOR Nolan K. Rhoades, Beloit, and Arthur R. Schmidt, Madison, Wis., assignors to ESB Incorporated, a corporation of Delaware Filed Feb. 4, 1969, Ser. No. 15,621

Term of patent 14 years Int. Cl. D16

US. Cl. D61- -1 Des. 216,839

PAGE 2 FIG. 1 is a perspective view of the portable projector showing our new design;

FIG. 2 is a plan view looking downwardly at the top thereof;

FIG. 3 is an elevational view of one side thereof, the other side (not shown) being identical;

FIG. 4 is a plan view looking upwardly at the bottom thereof;

FIG. 5 is an elevational view of the front thereof; and

FIG. 6 is an elevational view of the rear of the portable projector.

We claim:

The ornamental design for a portable projector, as shown and described.

References Cited UNITED STATES PATENTS 6/1960 Hansen D4824 8/1949 Stein 35343 OTHER REFERENCES Flyer for Auto-Nikkor Lenses, bottom of front page, dated Feb. 25, 1960.

EDWIN H. HUNTER, Primary Examiner NELSON C. HOLTJE, Assistant Examiner