539 results for “Owens-Corning Fiberglas”, page 5 of 27
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Patent · May 23, 1933
Drawing Glass, Apparatus for (US Patent 1,909,948, 1933)
…filed June 23, 1932. The patent's description opens (from the scanned text): The invention relates to apparatus for drawing glass upwardly in a continuous sheet or ribbon, such as is done in the wellknown Fourcault…
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Patent · March 7, 1939
Dyeing of Mineral Materials (US Patent 2,149,979, 1939)
…1939, filed October 28, 1937. It was assigned to Lehon CO. The patent's description opens (from the scanned text): The invention relates to the dyeing of siliceous materials, as for example, asbestos and the like…
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Patent · January 19, 1937
Electrical Insulation (US Patent 2,068,208, 1937)
…18, 1935. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to electrical insulation comprising fibres of improved properties and to the method of making such insulation.
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Patent · May 2, 1939
Felt (US Patent 2,157,082, 1939)
…It was assigned to Ayers Ltd. The patent's description opens (from the scanned text): This invention relates to felts used in the manufacture of pulp and paper and has particular reference to dryer felts employed…
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Patent · October 31, 1939
Fibrous Cementitious Tubes (US Patent 2,177,643, 1939)
…October 31, 1939, filed January 12, 1938. The patent's description opens (from the scanned text): The invention relates to a method of manufacturing tubes of a composition material, such. as asbestos and cement, or pulp…
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Patent · March 17, 1936
Fireproof Building Material (US Patent 2,034,522, 1936)
…filed February 19, 1934. The patent's description opens (from the scanned text): This invention relates to improvements in fireproof building material, and more particularly to a composite material of exceptionally high fire-resis and adapted…
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Patent · June 10, 1930
Flat Asbestos Cement Roofing & Wall Sheet (US Patent 1,763,469, 1930)
…1928. The patent's description opens (from the scanned text): My invention relates to an improvement in the manufacture of flat asbestos-cement roofing and Walling sheets of a form to be applied directly to the…
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Patent · August 4, 1936
Flexible Shingle (US Patent 2,050,218, 1936)
…1936, filed October 12, 1933. It was assigned to Ruberoid Co. The patent's description opens (from the scanned text): The present invention relates to flexible shingles, and to ro'ofings, sidings, or other coverings made…
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Patent · March 2, 1937
Flowerpot Watering System (US Patent 2,072,185, 1937)
…1937, filed November 16, 1935. The patent's description opens (from the scanned text): This invention relates to self-watering flower pots, of the ventilated type, adapted to be used individually or in series for connection…
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Patent · June 26, 1934
Forming Filled Textile Tubes (US Patent 1,964,656, 1934)
…filed January 7, 1933. The patent's description opens (from the scanned text): This invention relates to a method of and apparatus for making roving-filled textile tubes, and more particularly to a method of and…
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Patent · May 10, 1932
Friction Brake Shoe (US Patent 1,857,125, 1932)
…1928. The patent's description opens (from the scanned text): This invention relates to friction brakes and more particularly to friction blocks having a composition body mounted on a metal back and adapted for use on…
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Patent · March 31, 1936
Friction Clutch Member (US Patent 2,035,916, 1936)
…1933. The patent's description opens (from the scanned text): This invention relates to improvements in clutch plate constructions and refers specifically to the provision of a clutch plate construction which permits a relatively resilient or…
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Patent · October 10, 1939
Friction Disk (US Patent 2,175,418, 1939)
…filed July 28, 1934. The patent's description opens (from the scanned text): This invention relates to improvements in friction disksused for disk clutches, disk brakes r the likegand refers specifically to a friction disk which…
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Patent · April 15, 1930
Friction Element (US Patent 1,754,233, 1930)
…1927. The patent's description opens (from the scanned text): This invention relates to friction clutches of the type now used in automobiles and other motor driven vehicles and is concerned more particularly with friction elements…
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Patent · March 19, 1935
Friction Element (US Patent 1,994,979, 1935)
…1930. The patent's description opens (from the scanned text): This invention relates to friction elements such Vas brake shoes or linings and more particularly to that class of friction blocks orlinings comprising fibrous material intimately…
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Patent · September 20, 1938
Friction Element (US Patent 2,130,520, 1938)
…1938, filed November 20, 1935. The patent's description opens (from the scanned text): This invention relates to improvements in friction elements for use as clutch facings, brake linings and the like, and to a novel…
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Patent · March 7, 1939
Friction Element (US Patent 2,149,483, 1939)
…It was assigned to Raybestos Manhattan Inc. The patent's description opens (from the scanned text): This invention relates to improvements in friction elements of the molded or pressed type and a method of making the…
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Patent · June 24, 1930
Friction Elements (US Patent 1,766,933, 1930)
…June 24, 1930, filed March 11, 1929. The patent's description opens (from the scanned text): The present invention relates to friction, elements and process of making same, said friction materials comprising clutch facings, friction blocks…
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Patent · June 14, 1932
Friction Fabric and Method of Making Same (US Patent 1,862,760, 1932)
…1928. It was assigned to World Bestos Corp. The patent's description opens (from the scanned text): This invention relates to a friction fabric treated in a manner to develop certain highly advantageous novel properties therein…
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Patent · October 10, 1939
Friction Facing (US Patent 2,175,399, 1939)
…filed April 30, 1938. The patent's description opens (from the scanned text): This invention relates to improvements in friction elements, and particularly to friction discs or rings of the endless type suitable for automobile clutch…