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Publication numberUSD230313 S
Publication typeGrant
Publication dateFeb 5, 1974
Filing dateJul 3, 1972
Publication numberUS D230313 S, US D230313S, US-S-D230313, USD230313 S, USD230313S
InventorsMasao Kobayashi
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Rear projection viewer
US D230313 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent 0 ice Patent; 21 2912:

REAR PROJECTION VIEWER Mikio Sakata and Masao Kobayashi, Nagoya, Japan, asslgnors to Elmo Company Limited, Nagoya, Japan Filed July 3, 1972, Ser. No. 268,871

Term of patent 14 years Int. Cl. D16-02 US. Cl. D611 N FIG. 1 is a front elevational view of the rear projection I References Cited viewer, showing our new design; UNITED STATES PATENTS FI 2 l l h f; g 3 Z fj j i ffi glii jmf mo D. 224,447 7/1972 Catalano D61-1 N FIG. 4 is a bottom plan view thereof; 223,160 3/1972 Nelson D265 C FIG. 5 is a left side elevational view thereof; 215,659 10/1969 Broadus D26 5 C $521253 a right side elevatlonal view thereof. JOEL STE ARM Primary Examiner The ornamental design for a rear projection viewer, N. C. HOLTJE. Assistant Examiner substantially as shown.