4 results for “Owens-Corning Fiberglas”
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Patent · October 2, 1934
Brake Shoe Assembly (US Patent 1,975,713, 1934)
…4, 1932. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to a brake shoe assembly and especially to an assembly with a readily demountable braking element.
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Patent · July 23, 1935
Ring Packing (US Patent 2,008,682, 1935)
…19, 1932. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to a, lubricant-retaining ing the improved packing ring in position around l washer or packing…
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Patent · September 1, 1936
Ring Packing (US Patent 2,052,603, 1936)
…1932. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to an article of manufacture comprising a fabric base and chloroprene impregnated therein, particularly to a composite…
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Patent · December 16, 1930
Swivel Joint Packing (US Patent 1,784,926, 1930)
…It was assigned to Johns Manville. The patent's description opens (from the scanned text): The present invention relates to a packing construction more particularly adapted for use in a universal or swivel joint in steam…