Coffee and tea making or brewing apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 19, 1982
Grant Date -
N/A
app pub date -
Jun 30, 1980
filing date -
Jun 30, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Coffee and tea making or brewing apparatus of the type in which heated water is caused to flow through a spray head, the resulting spray impinging on a bed of ground coffee (or tea) through which the hot water passes to produce coffee or tea liquor. In accordance with the invention the spray head is provided with a number of dimples. The heads of the dimples being provided or formed with a surface to which a drop of liquid emerging through a spray hole in the dimple, may cling. With this construction the drops fall over the coffee or tea bed in a random fashion which may be compared with raindrops and this helps properly to prevent nuclei being formed in the coffee bed.
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Family
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