Opinion sampling device

Details Opinion sampling device Opinion sampling device

G - Physics

07

C

354/45

G07C 11/00 (2006.01) G06F 15/21 (1990.01)

Patent

CA 2008517

A B S T R A C T A polling device includes a housing, pushbuttons mounted on the housing for receiving customer responses to an inquiry, circuitry for counting and storing the number of times each pushbutton is depressed, and a time delay circuit for disabling the counting circuitry for a predetermined period of time after one of the pushbuttons has been depressed for discouraging repetitive voting. A display unit for reading and displaying the number of times each pushbutton has been depressed is also provided.

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