Analog time teaching device

Education and demonstration – Telling time or calendar reading

Patent

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Details

G09B 1912

Patent

active

060711248

ABSTRACT:
The present invention relates to a device that teaches how to tell time from an analog clock. More particularly, the invention relates to the integration of an analog clock and a digital clock into one single time teaching unit.

REFERENCES:
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patent: 4731025 (1988-03-01), Taylor
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patent: 4885731 (1989-12-01), Massaro
patent: 5030104 (1991-07-01), Caldwell
patent: 5040987 (1991-08-01), Frazier
patent: 5167507 (1992-12-01), Cobb

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