USD229419S - Educational device - Google Patents
Educational device Download PDFInfo
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- USD229419S USD229419S US D229419 S USD229419 S US D229419S
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- US
- United States
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- educational device
- educational
- tokyo
- view
- japan
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Description
United States Patent 0 cc 229,419
Patented Nov. 27, 1973 EDUCATIONAL DEVICE Teruo Matsumoto, Tokyo, Japan, assignor to Epoch Company Ltd., Tokyo, Japan Filed Mar. 24, 1972, Ser. No. 238,022
Term of patent 14 years Int. Cl. D1907 US. Cl. D25-1 R use a FIG. 3
FIG. 1 is a top plan view of an educational device embodying the present design;
FIG. 2 is a front elevational view thereof; and
FIG. 3 is a bottom view thereof.
Iclaim:
The ornamental design for an educational device,'as shown.
' 2,416,959 q 2,963,796 12/1960 Zalkind D251R References Cited UNITED'STATES PATENTS 3/1947 Segal 3522 A MELVIN B. FEIFER, Primary Examiner
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