1,548 results for “Owens-Illinois”, page 28 of 78
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Patent · September 6, 1932
Method of Treating Asbestos (US Patent 1,875,890, 1932)
…1930. The patent's description opens (from the scanned text): The invention relates to a method for treating asbestos and has for its particular object to provide a method whereby the crude asbestos may be cleanly…
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Patent · May 21, 1940
Method of Treating Asbestos (US Patent 2,201,840, 1940)
…filed February 17, 1938. It was assigned to Westinghouse Electric Corp. The patent's description opens (from the scanned text): This invention relates. generally to the insulation of coils-of electrical apparatus, and particularly to a…
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Patent · May 2, 1939
Method of Treating Composition Boards (US Patent 2,156,382, 1939)
…1939, filed February 17, 1937. The patent's description opens (from the scanned text): The invention relates to a method of and means for treating composition material and particularly concerns a method of drying, painting, and…
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Patent · January 24, 1956
Mftrnn of maktivr mfvfp at (US Patent 2,732,295, 1956)
…2,732,295 on January 24, 1956. The patent's description opens (from the scanned text): The present invention relates to an inorganic fibre insulating material of unusual and improved properties, and to a wet process…
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Patent · July 24, 1928
Millboard Product and Process (US Patent 1,678,345, 1928)
…24, 1928, filed June 25, 1921. The patent's description opens (from the scanned text): This invention relates to artificial prod ucts of the general character of millboard, draulic cement, fibrous material and one or. more…
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Patent · July 24, 1928
Millboard Product and Process (US Patent 1,678,346, 1928)
…346 on July 24, 1928, filed February 12, 1924. The patent's description opens (from the scanned text): This invention relates to artificial products of the general character of millboard, wall board, roofings, and the like…
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Patent · October 15, 1946
Molded Basic Magnesium Carbonate (US Patent 2,409,297, 1946)
…on October 15, 1946, filed May 1, 1942. The patent's description opens (from the scanned text): This invention relates to the production of light basic magnesium carbonate, and especially that commonly known as 85% magnesia.
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Patent · November 24, 1936
Molded Brake Lining (US Patent 2,061,918, 1936)
…November 24, 1936, filed February 2, 1931. The patent's description opens (from the scanned text): This invention relates to molded brake linin and other fibre containing products and process and apparatus for making the same.
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Patent · December 4, 1945
Molded Composition Friction Bodies (US Patent 2,390,266, 1945)
…1945, filed August 21, 1943. The patent's description opens (from the scanned text): This invention relates to the manufacture of molded composition friction or tractive-surface bodies such as brake linings, brake blocks, clutch facings…
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Patent · September 23, 1941
Molded Composition Friction Body (US Patent 2,256,646, 1941)
…1941, filed February 23, 1938. The patent's description opens (from the scanned text): This invention relates to the manufacture of molded composition brake linings and similar friction or tractive surface bodies, such as clutch facings…
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Patent · May 10, 1966
Molded mineral fiber acoustical tile (US Patent 3,250,633, 1966)
…filed January 17, 1962. The patent's description opens: The present invention relates to an acoustical tile, and more particularly to a fire resistant acoustical tile in which there are mineral fibers of at least two…
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Patent · August 1, 1950
Molding apparatus (US Patent 2,517,001, 1950)
…filed October 31, 1947. The patent's description opens (from the scanned text): Our invention relates to molding apparatus, and more particularly to such apparatus adapted for the molding of light weight insulating material from an…
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Patent · July 27, 1948
Molding of Boxes from Laminations of Felted Fibrous Materials Impregnated with Synthetic Resins (US Patent 2,446,038, 1948)
…1943. The patent's description opens (from the scanned text): This invention relates to the moulding of boxes from a-packet of suitably shapedv laminations of felted fibrous material'impregnated with synthet- One of the difllculties…
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Patent · December 10, 1946
Molding Press (US Patent 2,412,299, 1946)
…412,299 on December 10, 1946, filed November 21, 1942. It was assigned to Southern Friction Materials CO. The patent's description opens (from the scanned text): This invention relates tothe manufacture of fibrous composition products.
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Patent · March 10, 1942
Moulded Cement Product (US Patent 2,276,083, 1942)
…filed September 6, 1935. The patent's description opens (from the scanned text): This invention relates to moldable products and the method and apparatus for manufacturing same, and particularly pertains to the manufacture of hydraulic moldable…
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Patent · August 20, 1957
Movable bed stratifier with constant pneumatic current (US Patent 2,803,346, 1957)
…1954. The patent's description opens (from the scanned text): This invention relates to a method and apparatus for classifying dry particulate material into a fraction made up of particles having a relatively high surface-weight…
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Patent · September 3, 1946
Multilayer Insulation (US Patent 2,406,815, 1946)
…September 3, 1946, filed July 9, 1943. The patent's description opens (from the scanned text): The present invention relates to heat insulations in the form of boards composed of foils separated by air intermediate spaces.
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Patent · June 16, 1936
Multiple Impregnating Device for Paper Manufacture (US Patent 2,044,012, 1936)
…012 on June 16, 1936, filed March 5, 1934. The patent's description opens (from the scanned text): This invention relates to improvements in the manufacture of paper, board, or similar felted, fibrous structures wherein modifying…
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Patent · June 29, 1937
Noiseless Antiskid Horseshoe (US Patent 2,085,347, 1937)
…29, 1937, filed December 5, 1936. The patent's description opens (from the scanned text): This invention relates to the class of horseshoes and pertains particularly to shoes of the noise preventing and anti-skid type.
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Patent · January 23, 1923
Non-conducting Covering for Boilers and other Vessels (US Patent 1,443,221, 1923)
…1921. The patent's description opens (from the scanned text): The invention consists in improvements relating to fire-resisting coverings or laggings for preventing the passage of heat out of or into boilers or other vessels…