1,547 results for “Owens-Corning Fiberglas”, page 33 of 78
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Patent · May 18, 1926
Process of making yarn from asbestos paper (US Patent 1,585,614, 1926)
…1924. The patent's description opens (from the scanned text): This invention relates to a process for manufacturing yarn out of paper strip and more particularly of asbestos paper or similar materials and to apparatus requisite…
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Patent · May 18, 1926
Process of making yarn from asbestos paper (US Patent 1,585,616, 1926)
…No. 1,585,616 on May 18, 1926, filed January 23, 1924. The patent's description opens (from the scanned text): This invention relates to'yarn structures and a process and apparatus for making the same.
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Patent · May 18, 1926
Process of making yarn from asbestos paper (US Patent 1,585,617, 1926)
…It was assigned to World Bestos Corp. The patent's description opens (from the scanned text): This invention relates to yarn and the process of making the same from asbestos paper-like material or asbestos paper…
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Patent · May 18, 1926
Process of making yarn from asbestos paper (US Patent 1,585,618, 1926)
…It was assigned to World Bestos Corp. The patent's description opens (from the scanned text): This invention relates to asbestos yarn alnd a process for manufacturing the same from asbestos pa er-like material which…
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Patent · May 18, 1926
Process of making yarn from asbestos paper (US Patent 1,585,619, 1926)
…619 on May 18, 1926, filed January 9, 1924. The patent's description opens (from the scanned text): This invention relates to the manufacture of yarn particularly applicable to paper strip formed of fibrous asbestos material.
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Patent · May 18, 1926
Process of making yarn from asbestos paper (US Patent 1,585,620, 1926)
…received US Patent No. 1,585,620 on May 18, 1926, filed April 29, 1924. The patent's description opens (from the scanned text): This invention relates to yarn and a process for making the same.
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Patent · May 18, 1926
Process of making yarn from asbestos paper (US Patent 1,585,621, 1926)
…30, 1923. The patent's description opens (from the scanned text): This invention relates generally to yarns and specifically to such yarns as are reenforced for uses where relatively high tensile strength and resistance are desirable.
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Patent · May 18, 1926
Process of making yarn from asbestos paper (US Patent 1,585,622, 1926)
…27, 1923. The patent's description opens (from the scanned text): This invention relates to a new process for making yarn having high tensile and cohercnt properties from base material which is naturally non-coherent, such…
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Patent · July 28, 1925
Process of Manufacturing Fibrous and Similar Products for friction elements or for like purposes (US Patent 1,547,408, 1925)
…It was assigned to Francaise du Ferodo SA. The patent's description opens (from the scanned text): This invention relates to a process of manufacture of fibrous and similar products more particularly adapted for use as…
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Patent · October 6, 1925
Process of Moulding Reinforced Packing Rings (US Patent 1,556,422, 1925)
…on October 6, 1925. The patent's description opens (from the scanned text): My invention relates to packing for piston rods which packing is of the general character described in my prior Patent No. 1,363…
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Patent · October 21, 1930
Process of Producing Well Adhering Coatings on Asbestos Cement Slate Plates (US Patent 1,779,229, 1930)
…May 4, 1929. It was assigned to Firm Hawenta Plattengesellscha. The patent's description opens (from the scanned text): This invention relates to a process of producing well adhering coatings on asbestoscement-slate plates, i. e…
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Patent · July 7, 1925
Process of Purifying Asbestos and Fabricating Asbestos Materials (US Patent 1,545,132, 1925)
…1919. The patent's description opens (from the scanned text): My invention has for its object to treat the fiber in such manner that the impurities associated by nature therewith are removed and the fiber put…
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Patent · December 31, 1929
Process of Refining Asbestos Ore (US Patent 1,741,869, 1929)
…1923. The patent's description opens (from the scanned text): This invention relates to a process for refining asbestos ore and has special reference to the separation of the gangue from the asbestos fibres without subjecting…
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Patent · February 16, 1943
Process of Treating Copper (US Patent 2,311,083, 1943)
…1, 1941. The patent's description opens (from the scanned text): This invention relates to a process of treating metal for improving certain characteristics thereof and pertains particularly to an improved process of treating copper, this…
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Patent · October 22, 1929
Production of Composite Yarns (US Patent 1,732,593, 1929)
…1928. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to the production of yarn or strands of composite structure comprising textile fibers, and has for a…
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Patent · April 17, 1945
Production of Magnesia from Dolomite (US Patent 2,373,912, 1945)
…filed December 17, 1942. The patent's description opens (from the scanned text): This invention relates to the production of magnesia from dolomite. 4 It has been proposed to recover magnesia from dolomite by processes involving…
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Patent · April 22, 1958
Production of monochromatic and multi-coloured pictures (US Patent 2,831,765, 1958)
…765 on April 22, 1958, filed November 30, 1954. It was assigned to VARIOFIX Ltd Pty. The patent's description opens (from the scanned text): This invention relates to the production of monochromatic and multicoloured pictures.
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Patent · November 4, 1969
Production of strands from fibrous material,particularly asbestos fibers (US Patent 3,475,894, 1969)
…1969, filed October 23, 1967. The patent's description opens: Our invention relates to the production of strands from dispersions of fibers and more particularly, though not exclusively, to the production of twisted strands of yarn…
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Patent · May 13, 1969
Production of yarn and apparatus for use therein (US Patent 3,443,372, 1969)
…Eddleston received US Patent No. 3,443,372 on May 13, 1969, filed April 18, 1967. The patent's description opens: This invention relates to the break spinning of yarn and to apparatus for use therein.
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Patent · July 19, 1921
Pulp vat with rotary strainer cylinder and grooved press roller (US Patent 1,385,341, 1921)
…1920. The patent's description opens (from the scanned text): The present invention consists in this that one or more press -rolls is or are combined with the strainer cylinder and bearing a inst the same…