Method of making a thermal barrier construction element

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United States of America Patent

PATENT NO 4725324
SERIAL NO

06889205

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Abstract

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A method of forming a dual thermal barrier hollow wherein separate metal shapes are joined together with a non-conductive adhesive tape and a thermal barrier material is poured into receiving channels suitably formed by the joining of the two metal shapes, and upon hardening of the thermal barrier material, a dual thermal barrier hollow having structural integrity is formed.

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Patent Owner(s)

  • METAL INDUSTRIES, INC.;METAL INDUSTRIES OF CALIFORNIA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schmidt, Dietrich F Etters, PA 25 213

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