초록

A siphon of preheated water to a coffee filter basket is initiated by depression of the same float of the float valve assembly that controls the incoming plumb line to an automatic drip coffee maker.

대표청구항 ▼

A method of making coffee, comprising: heating a first body of water to coffee brewing temperature in a holding tank; floating a buoyant member in said first body of water; depressing said buoyant member in said first body of water and raising the level thereof; transferring substantially all said b

A method of making coffee, comprising: heating a first body of water to coffee brewing temperature in a holding tank; floating a buoyant member in said first body of water; depressing said buoyant member in said first body of water and raising the level thereof; transferring substantially all said body of water to basket contained coffee grounds; introducing cold water to said holding tank to constitute a second body of water therein; refloating said buoyant member in said second, body of water and valving off said cold water; and heating said second body of water preparatory to making additional coffee.