Alphabet cube puzzle

Details Alphabet cube puzzle Alphabet cube puzzle

1976-01-27

1977-07-26

Oechsle, Anton O.

Amusement devices: games

Puzzles

Take-aparts and put-togethers

35 31D, 35 35H, 35 70, 35 71, 35 73, A63F 912, G09B 108, G09B 110

Patent

active

040378462

ABSTRACT:
A cubic puzzle especially suitable for teaching the alphabet to children as well as serving as an adult puzzle. Puzzle members formed in the shape of alphabetic and numeric representations are releasably mounted on each surface of a cube. The alphabetic and numeric representations are inter-fitted to have a specific position on the cube surface and effect a puzzle on each surface.

REFERENCES:
patent: D212242 (1968-09-01), Paulos
patent: 610577 (1898-09-01), Baldwin
patent: 1439336 (1922-12-01), Smith
patent: 1856650 (1932-05-01), McLintock et al.
patent: 2987318 (1961-06-01), Hammer
patent: 3235263 (1966-02-01), Smith
patent: 3608906 (1971-09-01), Odier
patent: 3726027 (1973-04-01), Cohen et al.
patent: 3865382 (1975-02-01), Myller
Oz Jig Saw Cubes Advertisement, Oz Puzzle Co., Watertown, Conn., 1 page, copyright 1975.
Alphabet Cube Advertisement, Parade Magazine, Nov. 12, 1972, p. G6.

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