USD199420S - Slide projector - Google Patents

Description

United States Patent ()fi SLIDE PROJECTOR Des. 199,420 Patented Oct. 20, 1964 Richard W. Lanigan, Arlington Heights, 11]., assignor to Sawyers Research Development Corporation, Chicago,

11]., a corporation of Delaware Filed Jan. 10, 1963, Ser. No. 73,123

Term of patent 14 years (Cl. D611) FIG. 1 is a top front perspective view of a slide pro- Des. 199,420

PAGE 2 mu uuunl jector showing my new design;

FIG FIG FIG FIG FIG FIG 2 is a front elevational view thereof;

. 3 is a right-side elevational view thereof;

. 4 is a rear elevational view thereof;

. 5 is a left-side elevational view thereof;

. 6 is a top plan view thereof; and 7 is. a bottom plan view thereof.

I claim:

The ornamental design for a slide projector, as shown.

References Cited by the Examiner EDWIN H. HUNTER, Primary Examiner.

JOEL STEARMAN, Examiner.

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