Electric heating – Heating devices – Combined with diverse-type art device
Patent
1989-01-26
1990-05-15
Pellinen, A. D.
Electric heating
Heating devices
Combined with diverse-type art device
219341, 219549, H05B 302, F24H 706
Patent
active
049260260
ABSTRACT:
An electrical de-icer device comprises a grid-like mat with a pattern of vertical perforations extending therethrough, and including a horizontal pathway of hollow metal tubing in which an electrical heating element is located. The mat also includes metal heat conducting members (14) in contact with the metal tubing so that heat from the wiring can be conducted uniformly throughout the mat.
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Evans Geoffrey S.
Hochberg D. Peter
Kusner Mark
Maintenance Concepts, Inc.
Pellinen A. D.
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