1,547 results for “Owens-Corning Fiberglas”, page 41 of 78
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Patent · May 16, 1961
Apparatus for packing asbestos fibers and the like (US Patent 2,984,172, 1961)
…16, 1961, filed October 23, 1956. The patent's description opens: This invention relates to a packing apparatus, and more particularly, to an apparatusl of the type employed for packing under pressure loose fibrous material, such…
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Patent · June 24, 1941
Apparatus for Saturating Fibrous Stock (US Patent 2,246,531, 1941)
…1937. It was assigned to Raybestos Manhattan Inc. The patent's description opens (from the scanned text): The present invention is directed to certain refinements in an apparatus for incorporating the saturant, binder or other modifying…
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Patent · May 25, 1948
Apparatus for Testing Friction Material (US Patent 2,441,993, 1948)
…filed December 5, 1945. It was assigned to Bendix Aviation Corp. The patent's description opens (from the scanned text): This invention relates to testing apparatus, and particularly to apparatus for, testing the wearing and endurance…
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Patent · May 24, 1927
Apparatus for Weaving Asbestos Cloth (US Patent 1,629,850, 1927)
…It was assigned to Asbestos Spinning and Weaving. The patent's description opens (from the scanned text): My invention relates to a method of and apparatus for weaving fabrics having a wire warp and is particularly…
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Patent · October 23, 1956
Arc-suppressing device (US Patent 2,768,264, 1956)
…It was assigned to Rostone Corp. The patent's description opens (from the scanned text): This invention relates to devices and methods for suppressing electric arcs such as are formed upon the opening of switches or…
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Patent · May 2, 1939
Art of Manufacturing Cement-Fibrous Products (US Patent 2,156,308, 1939)
…It was assigned to Bakelite Building Prod CO Inc. The patent's description opens (from the scanned text): This invention relates to a new method for the production of cement products and to the products resulting…
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Patent · December 22, 1936
Art of Spinning (US Patent 2,064,821, 1936)
…1933. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to the art of spinning andparticularly to a method and machine for spinning short, diiicultly spinnable iibers…
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Patent · August 8, 1939
Article of Manufacture (Blackboard) (US Patent 2,168,445, 1939)
…8, 1939, filed March 7, 1936. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to an article of manufacture, particularly to a blackboard or blackboard base.
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Patent · November 12, 1940
Article of Manufacture (Board) (US Patent 2,221,420, 1940)
…filed November 18, 1937. It was assigned to Johns Manville. The patent's description opens (from the scanned text): The invention is illustrated in the attached drawing and will be exemplified by description in connection therewith.
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Patent · August 22, 1939
Article of Manufacture (Electrical Switchboard Panel) (US Patent 2,170,434, 1939)
…1935. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to an article of manuwaterepellent facture and the method of making the same. .It is an object…
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Patent · June 18, 1935
Article of Manufacture (US Patent 2,005,304, 1935)
…30, 1932. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to a void-containing ar- The manner in which the soft, yielding sheets ticle of manufacture…
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Patent · December 24, 1935
Article of Manufacture (US Patent 2,025,039, 1935)
…1933. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to an article of manufacture and method of making the same, and particularly to an improved friction…
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Patent · December 24, 1935
Article of Manufacture (US Patent 2,025,052, 1935)
…1932. It was assigned to Johns Manville. The patent's description opens (from the scanned text): The invention is illustrated in the drawing in which: Fig. 1 shows-a perspective view ofl the product that is…
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Patent · July 13, 1937
Artificial Plank (US Patent 2,087,088, 1937)
…1933. It was assigned to Philip Carey Manufacturing Co. The patent's description opens (from the scanned text): This invention relates to asphalt planks and other similar formed bituminous bodies and process of making the same.
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Patent · March 31, 1959
Asbestos-backed plastic surface covering (US Patent 2,880,090, 1959)
…No. 2,880,090 on March 31, 1959, filed November 20, 1956. It was assigned to Armstrong Cork Co. The patent's description opens (from the scanned text): This invention relates generally to surface covering materials.
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Patent · August 21, 1934
Asbestos Board (US Patent 1,971,162, 1934)
…It was assigned to Raybestos Manhattan Inc. The patent's description opens (from the scanned text): This invention relates to a method of sizing asbestos in a beater engine and the improved product resulting from same…
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Patent · January 2, 1940
Asbestos Cement Manufacture (US Patent 2,185,959, 1940)
…It was assigned to FLSmidth and Co AS. The patent's description opens (from the scanned text): This invention relates to the manufacture of asbestos cement products and is concerned more particularly with a novel apparatus…
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Patent · January 23, 1945
Asbestos-Cement Pipe, Continuous method of Manufacture (US Patent 2,367,844, 1945)
…It was assigned to Lehon CO. The patent's description opens (from the scanned text): The invention relates to the art of making tubing and has more particular reference to a method of producing lined asbestos…
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Patent · October 22, 1968
Asbestos-cement product and process (US Patent 3,407,086, 1968)
…It was assigned to National Gypsum Co. The patent's description opens: This invention relates ot a process for treating cement substrates to increase the adhesion of finished coatings to the surface of such a substrate…
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Patent · December 5, 1939
Asbestos-Cement Product (US Patent 2,182,353, 1939)
…353 on December 5, 1939, filed March 24, 1937. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to a method of making asbestos and cement products.