Filter coffee machine

Details Filter coffee machine Filter coffee machine

1976-04-21

1979-05-22

Hornsby, Harvey C.

Foods and beverages: apparatus

Beverage

Infusors

99307, A47J 31057, A23F 108

Patent

active

041552920

ABSTRACT:
A filter coffee machine mainly intended for domestic use is provided consisting of a unit which includes a filter and a water container. This unit is mountable on a coffee pot which is itself connected to an electric continuous flow heater which can also serve as a hot plate for the coffee pot. An outlet from the water container and a cold water feed pipe to the heater are detachably connected to each other and a heated water riser pipe is made up of an upper and a lower part detachably interconnected. It is preferred to have a closure for the lower pipe part which automatically closes when the said unit is removed from the coffee pot.

REFERENCES:
patent: 2246061 (1941-06-01), Nowland
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patent: 2513594 (1950-07-01), Snyder
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patent: 2636518 (1953-04-01), Strebel
patent: 2829583 (1958-04-01), Leonard
patent: 2846938 (1958-08-01), Brandl
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patent: 3589271 (1971-06-01), Tarrant et al.
patent: 3605604 (1971-09-01), Diebolb et al.
patent: 3902408 (1975-09-01), Fuhner
patent: 3908530 (1975-09-01), Simon

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