Rotating wheel toy apparatus with replaceable colored elements

Education and demonstration – Visual art or craft – artistic adornment – or color training... – Color display

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Details

446243, 446245, A63H 132

Patent

active

049900919

ABSTRACT:
Apparatus for teaching color combinations includes a generally cylindrical spinner member having first and second apertures extending therethrough proximate to the geometric center thereof and a loop of twine extending through the openings with a portion thereof disposed on each side of the spinner member. The apparatus also includes apparatus for securing a plurality of colored members on the circumferential surface of the spinner member. This apparatus may include other apparatus for securing comprising a plurality of pockets dimensioned and configured for receiving respective generally planar colored members.

REFERENCES:
patent: Re19499 (1935-03-01), Savage
patent: 680957 (1901-08-01), Backus
patent: 838305 (1906-12-01), Curial
patent: 1116911 (1914-11-01), Orlansky
patent: 1575264 (1926-03-01), Henry
patent: 1631539 (1927-06-01), Larrair
patent: 1925136 (1933-09-01), Conover
patent: 2779129 (1957-01-01), Reyher
patent: 3278182 (1966-10-01), Lescher
patent: 3392482 (1968-07-01), Nathan
patent: 3789545 (1974-02-01), Mann
patent: 4026042 (1977-05-01), Ames
patent: 4189862 (1980-02-01), Lopez

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