Electric radiant heater and method for its manufacture
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United States of America Patent
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-
May 19, 1998
Grant Date -
N/A
app pub date -
Feb 21, 1996
filing date -
Feb 25, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
For producing an electric radiant heater a thin heating resistance material strip is placed upright on an insulator. It has foot portions, which are embedded in the heating conductor material. The foot portions are only connected by thin connecting webs to the heating area and are differently shaped and/or oriented to the corrugated heating conductor strip.
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Cited Art Landscape
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