153 results for “Owens-Illinois”, page 1 of 8
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Patent · April 3, 1951
Calcium silicate of microcrystalline lathlike structure (US Patent 2,547,127, 1951)
…It was assigned to Owens Illinois Glass Co. The patent's description opens (from the scanned text): This invention relates to the production of a new integrated hydrous silicate solid suitable for use as insulation in…
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Patent · May 29, 1956
Method of making porous calcium silicate products (US Patent 2,748,008, 1956)
George L. Kalousek received US Patent No. 2,748,008 on May 29, 1956, filed April 3, 1952. It was assigned to Owens Illinois Glass Co.
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Patent · December 29, 1959
Chemically bonded vermiculite insulating blocks and method for manufacturing same (US Patent 2,919,202, 1959)
…filed August 26, 1957. It was assigned to Illinois Clay Products Co. The patent's description opens (from the scanned text): The invention relates to chemically bonded vermiculite insulating blocks and to methods for their manufacture.
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Patent · February 24, 1959
Hydrous calcium silicates (US Patent 2,875,075, 1959)
George L. Kalousek received US Patent No. 2,875,075 on February 24, 1959, filed August 8, 1955. It was assigned to Owens Corning Fiberglas Corp.
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Patent · September 19, 1950
Apparatus for fluffing asbestos (US Patent 2,522,936, 1950)
…1950, filed May 17, 1948. The patent's description opens (from the scanned text): This invention relates to insulating, fire and sound proofing blocks and to the method and apparatus for the manufacture of the same.
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Patent · December 26, 1950
Apparatus for impregnating heat insulating material (US Patent 2,535,087, 1950)
…1945. The patent's description opens (from the scanned text): The present invention relates to apparatus for the manufacture of impregnated material of the kind to which the impregnating agent in a suitable solvent is applied…
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Patent · January 29, 1957
Apparatus for making boardlike products from a fibrous cement mixture (US Patent 2,779,252, 1957)
…1953. It was assigned to Filtrox Werk AG. The patent's description opens (from the scanned text): The present invention relates to another method of this type and to means for carrying out the same, and…
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Patent · April 23, 1957
Apparatus for manufacturing tubes (US Patent 2,789,333, 1957)
…filed May 11, 1954. The patent's description opens (from the scanned text): The invention relates to an apparatus for the manufacture of tubes from substances which harden or set under certain conditions for example, concrete…
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Patent · October 31, 1950
Apparatus for producing pipes (US Patent 2,528,353, 1950)
…1950, filed November 3, 1944. The patent's description opens (from the scanned text): This invention relates to improvements in Apparatus ior Producing Pipes, particularly from a composition or asbestos and cement, either as a complete…
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Patent · February 28, 1950
Apparatus for securing lining (US Patent 2,498,937, 1950)
…Patent No. 2,498,937 on February 28, 1950. The patent's description opens (from the scanned text): This invention relates to certain new and useful improvements in means for securing linin materials to brake shoes.
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Patent · November 7, 1950
Apparatus for texturing asbestoscement sheets (US Patent 2,529,175, 1950)
…filed March 9, 1946. The patent's description opens (from the scanned text): The present invention relates to an apparatus for the texturing of asbestos-cement sheets, such as are commonly used for siding and rooing…
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Patent · February 24, 1959
Asbestos fiber recovery from tailings (US Patent 2,874,838, 1959)
Merritt C. Pharo received US Patent No. 2,874,838 on February 24, 1959, filed September 28, 1954. The patent's description opens (from the scanned text): This invention relates to therecovery of asbestos tailings.
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Patent · July 1, 1958
Asbestos yarn and method of producing friction lining therefrom (US Patent 2,841,516, 1958)
…1957. The patent's description opens (from the scanned text): This invention relates to a method for producting asbestos yarn and more particularly to a method for producing asbestos yarn for use in the manufacture of…
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Patent · July 23, 1957
Asphaltic magnesia composition and method of producing the same (US Patent 2,800,415, 1957)
…on July 23, 1957, filed June 10, 1954. The patent's description opens (from the scanned text): This invention relates to the manufacture of magnesia insulation of the type known to the trade as 85% magnesia.
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Patent · February 5, 1952
Brake lining and method of making the same (US Patent 2,584,825, 1952)
…Patent No. 2,584,825 on February 5, 1952, filed December 11, 1948. The patent's description opens (from the scanned text): This invention relates to improvements in brake-linings and methods of making the same.
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Patent · March 13, 1951
Brake lining thickness indicator (US Patent 2,545,276, 1951)
…1946. The patent's description opens (from the scanned text): This invention relates to new and useful improvements and structural refinements in brake lining thickness indicators for internal expanding brakes such as are commonly employed on…
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Patent · September 18, 1956
Cement mortar composition of matter (US Patent 2,763,561, 1956)
…1952. The patent's description opens (from the scanned text): The present invention relates to a cementitious bonding composition of matter which contains a critical percentage of asbestos fiber for imparting to such composition desirable characteristics…
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Patent · March 19, 1957
Cementitious material containing slate flour (US Patent 2,785,987, 1957)
…1952. The patent's description opens (from the scanned text): This invention relates to cementitious material such as used for roofing or siding and it has for its primary object to provide a cementitious material containing…
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Patent · June 25, 1957
Ceramic welding ring (US Patent 2,796,843, 1957)
…June 25, 1957, filed January 25, 1956. The patent's description opens (from the scanned text): This invention relates to an improved type of ceramic backing ring for the welding of the ends of pipe sections.
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Patent · December 18, 1956
Chlorophyl impregnated filter means for tobacco products (US Patent 2,774,354, 1956)
…Florman received US Patent No. 2,774,354 on December 18, 1956, filed May 21, 1952. The patent's description opens (from the scanned text): This invention relates to filter means for ucts and'smokers articles.