Educational blocks with enhanced manipulation features

Details Educational blocks with enhanced manipulation features Educational blocks with enhanced manipulation features

1995-08-10

1997-04-15

Hirsch, Paul J.

Education and demonstration

Physical education

Developing or testing coordination

446 85, 446901, G09B 1910, A63H 3304

Patent

active

056203250

ABSTRACT:
The invention discloses an educational block having a frame member portion with a thickness appropriate for grasping, and a translucent window portion, the edge of which cooperates with the inner surface of portions of the frame member portion.

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