A - Human Necessities – 47 – J
Patent
A - Human Necessities
47
J
65/3
A47J 36/04 (2006.01) A47J 27/00 (2006.01) A47J 36/02 (2006.01)
Patent
CA 1219138
Abstract of the Disclosure Improved cookware is disclosed having non-ferrous metal sidewalls and a natural stone bottom central portion. The non-ferrous metal sidewalls preferably are formed of an aluminum alloy having a coefficient of thermal expansion sub- stantially equal to the coefficient of thermal expansion of the natural stone bottom. The natural stone bottom preferably comprises an ironrich amphibole rock, and in the particularly preferred embodiment comprises hornblende.
469562
Joe Do S.
Ridout & Maybee Llp
LandOfFree
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