Multiple rating device

Details Multiple rating device Multiple rating device

1976-04-21

1978-05-02

Swisher, S. Clement

Card, picture, or sign exhibiting

Changing exhibitor

Rotatable carrier for display item

116133, 40506, G09F 940

Patent

active

040867153

ABSTRACT:
A device for indicating and surveying various types of services includes a housing having printed indicia rotatable drums mounted therewithin which display selected indicia according to the user's selection. Preformed indicia on the exterior of the housing are associated with the drums to provide a correlation therebetween. The device, also, includes an erasable writing surface, a bracket or similar attachment for suspending the device from a wall or the like, as well as means for securing a writing implement to the housing.

REFERENCES:
patent: 270163 (1883-01-01), Walsh
patent: 2019816 (1935-11-01), Hunt
patent: 3084457 (1963-04-01), Schott
patent: 3333356 (1967-08-01), Bosland
patent: 3400057 (1968-09-01), Coates
patent: 3434454 (1969-03-01), Ashton

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