Battery powered coffee maker

Details Battery powered coffee maker Battery powered coffee maker

1975-12-12

1976-12-21

Gilreath, Stanley N.

Foods and beverages: apparatus

Beverage

Infusors

A47J 3100

Patent

active

039981436

ABSTRACT:
A battery powered coffee maker, for non-boil coffee and the like, including a generally rectangular container having a battery contained in the base of the container, electrical heating elements in the walls and in the base of the container for providing gentle heat, and an insulated housing for the container to reduce heat loss. The apparatus includes electrical circuitry to allow all heating elements to be used for brewing coffee and the like and to allow only the base heating element to be used to maintain serving temperature.

REFERENCES:
patent: 1234059 (1917-07-01), McQueston
patent: 1662556 (1928-03-01), Woodson
patent: 3290484 (1966-12-01), Day
patent: 3482078 (1969-12-01), Milne
patent: 3491227 (1970-01-01), Stephens
patent: 3818180 (1974-06-01), Arosio
patent: 3915079 (1975-10-01), Balderson
patent: 3931494 (1976-01-01), Fisher et al.

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