Plastic article or earthenware shaping or treating: apparatus – Means excavating from a bulk source with simultaneous shaping – Means includes enclosure for fluids of high specific heat
Patent
1989-06-26
1990-11-06
Hunt, Brooks H.
Plastic article or earthenware shaping or treating: apparatus
Means excavating from a bulk source with simultaneous shaping
Means includes enclosure for fluids of high specific heat
425221, 425187, 425189, 425276, B28B 100
Patent
active
H00008460
ABSTRACT:
A frozen foot server includes a handle portion and a scoop portion and has an electrical heating element embedded in the scoop portion. The heating element includes a plurality of portions that are each positioned in the scoop portion to heat special areas of the inner and the outer surface of that scoop portion according to the particular portion of the scooping, transporting and dispensing process being carried out. The heating element can be positioned according to whether the server will be operated by a right-handed operator or by a left-handed operator.
REFERENCES:
patent: 1971577 (1934-08-01), Parker
patent: 1974051 (1934-09-01), Kelly
patent: 2256770 (1941-09-01), Armstrong
patent: 4553921 (1985-11-01), Lamphere et al.
Allen Milton W.
Allen Sharon J.
Bhat Nina
Gernstein Terry M.
Hunt Brooks H.
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