Educational toy blocks

Details Educational toy blocks Educational toy blocks

1989-05-12

1990-08-21

Yu, Mickey

Education and demonstration

Language

Alphabet letter formation, recognition, or sequencing

434171, G09B 100

Patent

active

049501658

ABSTRACT:
An educational toy for children including a number of specially shaped blocks designed to be arranged in a side by side relation within a container. Each block has information of an alpha-numeric nature in a particular series on one face and information of a different series on a second face. The toy, when assembled, displays the complete sequential information of the series in rows.

REFERENCES:
patent: 1571488 (1926-02-01), Moisan et al.
patent: 2483833 (1949-10-01), Levin
patent: 3420527 (1969-01-01), Morin
patent: 3760511 (1973-09-01), Matsumoto
patent: 3898761 (1975-08-01), Zohar
patent: 4422642 (1983-12-01), Fletcher

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