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Publication numberUSD197432 S
Publication typeGrant
Publication dateFeb 4, 1964
Publication numberUS D197432 S, US D197432S, US-S-D197432, USD197432 S, USD197432S
InventorsClifford Maxwell
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Deck of educational cards for learning morse code
US D197432 S
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Description  (OCR text may contain errors)

United States Patent Okc DECK OF EDUCATIONAL CARDS FOR LEARNING MORSE CODE Clifford Maxwell, 304 E. Unaka Ave., Johnson City, Tenn.

Filed May 13, 1963, Ser. No. 74,856

Term of patent 14 years (Cl. D34--13) B C D JEWELRY MAGNET NML dab-duh m-an Des. 197,432

Patented Feb. 4, 1964 Des. 197,432

PAGE 2 TENT duh

duh-dah-dnh FIGURE 1 is a face view for A through N of the Iclaim: alphabet of a deck of educational cards for learning The ornamental design for a deck of educational cards Morse code showing my new design. for learning Morse code, as shown and described.

FIGURE 2 is a face view of the cards for 0 through Z of the alphabet, and

References Cited in the file of this patent FIGURE 3 is a view of the opposite face of one of the UNITED STATES PATENTS cards.

The dominant features of my design reside in the porg 2 agner Z tions shown in full lines. esc artre 1 1 1,521,566 Snyder Dec. 30, 1924

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6234803Jan 20, 2000May 22, 2001Jacqueline T. WatkinsEducational treasure hunt game
US7581956 *Aug 22, 2005Sep 1, 2009Lusk Paula PLearning aid and method of teaching