Title:
PACK OF CARDS FOR SENTENCE BUILDING GAME
United States Patent 3482333


Inventors:
Trager Jr., James G.
Application Number:
US3482333DA
Publication Date:
12/09/1969
Filing Date:
10/26/1967
Assignee:
James Jr., Trager G.
Primary Class:
Other Classes:
273/293, 434/170
International Classes:
G09B17/00; G09B19/08; (IPC1-7): G09B19/00; A63F1/04; A63H33/04
View Patent Images:
US Patent References:
3389480Game and teaching method1968-06-25
3333351Teaching device1967-08-01
3330053Educational system1967-07-11
2310800Amusement and educational device1943-02-09
Foreign References:
GB188705539A