4 results for “Union Carbide Corporation”
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Patent · September 13, 1927
Heat Insulating Tape (US Patent 1,642,204, 1927)
Chester L. Hill received US Patent No. 1,642,204 on September 13, 1927, filed September 11, 1926. It was assigned to Union Asbestos and Rubber Co.
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Patent · March 6, 1928
Pipe Covering (US Patent 1,661,254, 1928)
…1926. It was assigned to Union Asbestos and Rubber Co. The patent's description opens (from the scanned text): The present invention relates to pipe coverings, and more particularly to that type of heat insulating pipe…
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Patent · December 31, 1929
Friction Resisting Material for Brakes (US Patent 1,741,896, 1929)
…1928. It was assigned to Union Asbestos and Rubber Co. The patent's description opens (from the scanned text): The invention is not limited to the drum type of brake or clutch, and I desire it…
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Patent · January 12, 1926
Friction Lining (US Patent 1,569,579, 1926)
…being to provide afriction band of superior strength and durability, with particular reference to su erior efliciency in the retention and di usion of the oil, whereby the undue wear and the charring of the face…