Household coffeemaker

Foods and beverages: apparatus – Beverage – Infusors

Patent

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Details

99305, A47J 3100

Patent

active

049208691

ABSTRACT:
Coffeemaker comprising a filter 20 which is dripped on by a head 18 having a principal opening 30 adapted to drip on the central region of the filter, as well as a series of holes 34 spaced apart about said opening 30 and adapted to drip on the peripheral region of the filter. The head 18 is provided with a valve 38 which is controlled by a timing device 40 which permits flow of hot water through the opening 30 only after a so-called "steeping" period in the course of which the hot water flows only through the holes 34.

REFERENCES:
patent: 3333527 (1967-08-01), Bender
patent: 3972273 (1976-08-01), Carlson
patent: 4083295 (1978-04-01), Hollingsworth
patent: 4613745 (1986-09-01), Marotta
patent: 4790240 (1988-12-01), Henn

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