Electronic teaching aid
Granted 24 Jan 1984 · no office action yet
Assignee: Greenberg Lawrence J
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Attorney: Attorney · Log in to unlock
Inventors: Lawrence J. Greenberg, Gregory E. Hyman · Examiner: Melvin B. Feifer · AU 292 · TC 2900
Life of the patent
3 dated eventsDescription
1 parts›FIG. 1 is a front elevational view of…
FIG. 1 is a front elevational view of an electronic teaching aid embodying our design;
FIG. 2 is a front perspective view of the toy with the instructional playing card removed;
FIG. 3 is a rear elevational view;
FIG. 4 is a side elevational view;
FIG. 5 is a top plan view; and
FIG. 6 is a bottom plan view.
The side not shown is identical to that shown.
Claims
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