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Percolator
US 3,031,947 A
Filed
: 03/23/1959
Issued
: 05/01/1962
Est. Priority Date
: 03/24/1958
Status: Expired due to Term
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12
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12 Citations
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Current Assignee
Curt Heuckeroth
Original Assignee
Curt Heuckeroth
Inventors
CURT HEUCKEROTH
Application Number
US03/801,334
Time in Patent Office
1,135 Days
Field of Search
US Class Current
99/283
CPC Class Codes
A47J 31/04
Coffee-making apparatus wit...
A47J 31/0576
with a sealed water boiling...
A47J 31/40
Beverage-making apparatus w...
A47J 31/467
for the infusion
A47J 31/56
having water-level controls...
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