Floor heating panel
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United States of America Patent
Stats
-
Aug 28, 1990
Grant Date -
N/A
app pub date -
Mar 14, 1989
filing date -
May 14, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A floor heating panel made of wood, a heating element on the top of the wood, a covering layer placed over the heating element to cover the entire top surface of the wood, and a cushioning layer beneath the wood. The wood has on its bottom surface a row of slits to allow the wood to resiliently flex to a limited extent. The floor heating panel has two connectors that are slidably along one dimension of the heating panel between inner and outer stop elements.
First Claim
Family
International Classification(s)
Cited Art Landscape
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