Apparel – Hand or arm coverings – Gloves
Patent
1979-06-18
1981-08-04
Lawson, Patrick D.
Apparel
Hand or arm coverings
Gloves
36 26, 126206, A41D 1900, A43B 702, A41F 700
Patent
active
042814189
ABSTRACT:
A portable furnace for generating and circulating heat in wearing apparel. The furnace consists of a compact insulated case having a cavity therein which is adapted to receive slow burning solid fuel agglomerates for combustion. A liquid reservoir is positioned in the case for radiant heat transfer from the ignited fuel agglomerates in the cavity. A flexible liquid conduit has opposite ends thereof connected for circulation of the heated liquid from the reservoir in a closed circuit, and a pump is provided for hand manipulation to circulate the heated liquid through the conduit on demand.
REFERENCES:
patent: 912527 (1909-02-01), Batter
patent: 3000616 (1961-09-01), Spangler
patent: 3712288 (1973-01-01), Weiss
patent: 4094080 (1978-06-01), Sanders
patent: 4118946 (1978-10-01), Tubin
Cieslak Leonard K.
Cieslak Stanley
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