Auto-off coffee brewing system

Details Auto-off coffee brewing system Auto-off coffee brewing system

1988-07-21

1989-06-13

Jenkins, Robert W.

Foods and beverages: apparatus

Beverage

Infusors

99285, 219308, A47J 3100

Patent

active

048381527

ABSTRACT:
A coffee brewing machine utilizes an insulated carafe to receive the brewed coffee and automatically turns itself off a short time after completion of a brew cycle. The machine also turns off automatically a specified time after a brew cycle is initiated when calcification is so extreme that flow of water through the unit is totally prevented. Additionally, as a safety feature, the system also turns off automatically in the case of a "dry run", that is, a short specified time after accidental energization when no water is in the reservoir. A lamp is lighted when a brew cycle is in progress but is extinguished at other times.

REFERENCES:
patent: 4169978 (1979-10-01), Hauslein

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