1 result for “Owens-Corning Fiberglas”
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Patent · June 21, 1938
Brake Lining Testing Machine (US Patent 2,121,149, 1938)
…1938, filed March 8, 1935. The patent's description opens (from the scanned text): This invention relates to a machine for testing brake lining prior to mounting the same on the brake shoe, brake band, or…