Personal heating device

Details Personal heating device Personal heating device

1999-03-10

2000-02-29

Price, Carl D.

Stoves and furnaces

Body warmers

126 58, 126 59, 126 45, 126 4, 126 38, 126 9R, 431291, F24C 116, A61F 700, F23D 316

Patent

active

06029650&

ABSTRACT:
A personal heating device includes a chamber having a closed end and an opposing open end. One or more air intake holes are formed in the chamber proximal the closed end to allow air into the chamber. One or more vent holes are formed proximal the opposing open end to allow air to exit the chamber. A heat source disposed inside the chamber holds generates heat, and a cap slidably covers the chamber open end to hold in the heat and regulate the air exiting the vent holes.

REFERENCES:
patent: 1739138 (1929-12-01), Giragosian
patent: 2567323 (1951-09-01), Cyphert
patent: 2678644 (1954-05-01), Banks et al.
patent: 2771763 (1956-11-01), Kracauer
patent: 3110301 (1963-11-01), Bricker
patent: 3144015 (1964-08-01), Jankowski
patent: 3420221 (1969-01-01), Wintz
patent: 4186430 (1980-01-01), Britton
patent: 4241721 (1980-12-01), Holly
patent: 4676223 (1987-06-01), Peterson
patent: 5197454 (1993-03-01), Lee

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