Vending machine and microwave oven combination

Details Vending machine and microwave oven combination Vending machine and microwave oven combination

1975-10-21

1977-01-25

Tollberg, Stanley H.

Article dispensing

With article treatment

With cooling or heating

219 1055B, A47J 3900

Patent

active

040047121

ABSTRACT:
An electrically operated vending machine is electrically associated with a microwave oven so that use of the oven is permitted only upon the vending of a food item from the vending machine and for a specified period of time after such vending. The vending machine incorporates an electrical outlet to which the microwave oven is connected, a first relay which causes energization the outlet when an item is vended, and a second relay which energizes the outlet and maintains the energization of the oven provided that operation of the oven is commenced within a predetermined time after the vending of a purchase from the machine.

REFERENCES:
patent: 3155212 (1964-11-01), Hines
patent: 3165186 (1965-01-01), Zeiter
patent: 3381605 (1968-05-01), Smith
patent: 3386550 (1968-06-01), Murray et al.

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