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1,548 results for “Owens-Illinois”, page 12 of 78

  1. Patent · January 28, 1930

    Device for Removing Pipes made of Asbestos Cement (US Patent 1,744,764, 1930)

    …November 20, 1928. It was assigned to Eternit Inc. The patent's description opens (from the scanned text): This invention relates to a new and improved device for manufacturing pipes from asbestos cement and similar materials.

  2. Patent · June 23, 1959

    Disintegrating asbestos ores (US Patent 2,891,734, 1959)

    …filed September 6, 1955. The patent's description opens (from the scanned text): My invention relates to certain new and useful improvements in disintegrating asbestos ores and the like, and it has for one of its…

  3. Patent · September 27, 1938

    Dolomitic Magnesium Carbonate (US Patent 2,131,374, 1938)

    …filed August 17, 1936. The patent's description opens (from the scanned text): The invention relates to magnesium carbonate compositions of the type suitable for ilr sglgm urposes, and more particularly to an mproved composition of…

  4. Patent · November 7, 1939

    Drafted Yarn (US Patent 2,179,078, 1939)

    …February 28, 1938. It was assigned to Raybestos Manhattan Inc. The patent's description opens (from the scanned text): This invention relates to improvements in a metllod and device for drafting fibrous material, particularly asbestos, to…

  5. 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…

  6. Patent · April 27, 1943

    Drier Felt (US Patent 2,317,910, 1943)

    …filed January 17, 1941. The patent's description opens (from the scanned text): This invention relates to drier felts employed to conduct wet materials through heated drying rolls, particularly felts for-paper drying machinery and aprons…

  7. Patent · July 18, 1961

    Dry plaster mix comprising aggregate, clay, cellulose derivative and amine aldehyde resin (US Patent 2,993,016, 1961)

    …US Patent No. 2,993,016 on July 18, 1961, filed July 16, 1958. The patent's description opens: This invention relates to acoustical and heat insulating materials prepared from lightweight mineral aggregate and a binder.

  8. Patent · March 15, 1960

    Dry process beneficiation apparatus (US Patent 2,928,542, 1960)

    …1960, filed October 4, 1957. The patent's description opens: This invention relates to dry process ore separators, and more particularly to pneumatic beneficiationapparatus for separating mineral values from their natural ores in a dry state…

  9. Patent · September 6, 1949

    Dryer for Thermal Pipe Insulation (US Patent 2,481,130, 1949)

    …filed May 5, 1945. The patent's description opens (from the scanned text): This invention relates to a dryer for the continuous drying of hollow cylinders of thermal insulating material which is intended for covering pipes.

  10. 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…

  11. Patent · January 7, 1958

    Dynamite charge holder (US Patent 2,818,809, 1958)

    …filed December 2, 1955. The patent's description opens (from the scanned text): The present invention relates to dynamite charge holders, and more particularly to a charge holder of the type adapted to hold a dynamite…

  12. Patent · September 3, 1940

    Edging Device for Composition Boards (US Patent 2,213,442, 1940)

    …filed October 12, 1937. The patent's description opens (from the scanned text): This invention relates to the manufacture of gypsum or other composition boards, and has reference more particularly to devices for shaping the edges…

  13. Patent · August 12, 1969

    Elastic insulating bodies of inorganic fiber material and method of producing such bodies (US Patent 3,461,191, 1969)

    …1965. It was assigned to Protex Corp Ltd. The patent's description opens: My invention relates to porous and elastically flexible insulating bodies consisting substantially of inorganic fiber material and to methods of producing such bodies.

  14. Patent · June 5, 1928

    Elastic Insulating Material (US Patent 1,672,639, 1928)

    …No. 1,672,639 on June 5, 1928, filed May 9, 1925. The patent's description opens (from the scanned text): This invention relates to heat insulation, and more particularly to the insulation of refrigerator cars.

  15. 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.

  16. Patent · March 24, 1942

    Endless Wound Clutch Facing (US Patent 2,277,602, 1942)

    …1942, filed July 24, 1939. The patent's description opens (from the scanned text): This invention relates to'improvements in friction materials and processes for makingthe same, and refers specifically to an improved, endless-type clutch…

  17. Patent · June 12, 1945

    Expansion Means (US Patent 2,378,214, 1945)

    …10, 1942. It was assigned to Ric Wil Co. The patent's description opens (from the scanned text): This invention relates to expansion means, particularly adapted to conduit systems which are subjected to variations in temperature.

  18. Patent · August 30, 1966

    Extraction method (US Patent 3,269,667, 1966)

    …filed March 26, 1965. The patent's description opens: This invention relates to a method for the separation and extraction of solid materials, such as the separation of asbestos fibers from asbestos bearing ores and extraction…

  19. Patent · November 21, 1944

    Extrusion Die Assembly (US Patent 2,363,261, 1944)

    …filed October 2, 1942. The patent's description opens (from the scanned text): This invention relates to an extrusion die assembly for apparatus for extruding pipe of asbestos-cement and the like, and more particu-v…

  20. Patent · June 27, 1967

    Extrusion process for orienting fibers in molding material (US Patent 3,328,501, 1967)

    …328,501 on June 27, 1967, filed October 30, 1964. The patent's description opens: This invention relates to a method for preparing fiber-reinforced moldable material containing reinforcing fibers, from which material plastics are made.