Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Stabile space heater
Patent
1990-08-01
1992-07-28
Burke, Wallace R.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Stabile space heater
D 6448, D 6440, D 6470
Patent
active
D03283410
REFERENCES:
patent: D84940 (1931-08-01), Kahn
patent: D93860 (1934-11-01), Wolters
patent: D163235 (1951-05-01), Wilson
patent: D170488 (1953-09-01), Wilson
patent: D190832 (1961-07-01), Petrucelli
patent: D276457 (1984-11-01), Heger
patent: D287080 (1986-12-01), Densen
patent: 2533409 (1950-12-01), Tice
Efel Co. Adv. Brochure, p. 2, Monatana Stove, top right side of page.
Tradeshow Brochures Box I.
Alternative Energy Retailer, 3/84 p. 41, Severn Stove, WHA 1984 Tradeshow Brochures Box I.
Copper-Clad Malleable Range Co., p. 9, Twin Flue Super-Heater.
Burke Wallace R.
Duracraft Corporation
Jarcho Harold G.
Lichtenstein Lisa
Toupal John E.
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