2 results for “Owens-Corning Fiberglas”
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Patent · December 2, 1941
Insulating Pipe Covering (US Patent 2,264,967, 1941)
…1939. The patent's description opens (from the scanned text): The present invention relates to insulating Apipe coverings and is particularly concerned with such pipe coverings of the type comprising a woven or braided insulating sheath…
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Patent · April 26, 1949
Insulating Tape (US Patent 2,468,589, 1949)
…on April 26, 1949. The patent's description opens (from the scanned text): This invention relates to insulating tape and more particularly to a heat insulating tape of the type adapted to be wrapped around pipes.