1978-06-29
1980-01-15
Grieb, William H.
G09B 706
Patent
active
041831527
ABSTRACT:
An electrical indicating device having an animal appearance with indicator lights, incorporated as a part of the features of the animal, to be energized to indicate selection of a right answer from among a number of possible answers. A casing is formed of two portions which cooperate to define a chamber. The outer configuration of the casing provides an animal appearance, with the indicator lights included as features of the animal. A mounting member fastened within the casing mounts circuitry including a probe that extends out of the casing. The probe includes an inner pin and a surrounding tube separated by an insulator. When the probe is touched to an electrically conductive area, the pin and tube are interconnected to complete the circuitry energizing the indicator lights.
REFERENCES:
patent: 2546666 (1951-03-01), Fleischer
patent: 2627672 (1953-02-01), Polton
patent: 2724910 (1955-11-01), Kelly
patent: 3141244 (1964-07-01), Smith
patent: 3177595 (1965-04-01), Yonker et al.
patent: 3397466 (1968-08-01), Stillit
patent: 3478441 (1969-11-01), Zadig
patent: 3509643 (1970-05-01), Kane
patent: 3541706 (1970-11-01), Shapiro
patent: 3621590 (1971-11-01), Olynick
patent: 3735501 (1973-05-01), Ma
patent: 3818610 (1974-06-01), Baba et al.
patent: 3835553 (1974-09-01), Kirton et al.
patent: 3947978 (1976-04-01), Clark et al.
patent: 3973334 (1976-08-01), Sterritt
patent: 4115931 (1978-09-01), Futhey
Grieb William H.
Western Publishing Company Inc.
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