581 results for “Owens-Corning Fiberglas”, page 25 of 30
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Patent · August 18, 1936
Pipe Wrapping Machine (US Patent 2,051,634, 1936)
…1931. The patent's description opens (from the scanned text): The invention relates 'to an improvement in pipe wrapping machines of the stationary type wherein the pipe to be wrapped is caused to travel through the…
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Patent · February 16, 1937
Pipe Wrapping Machine (US Patent 2,070,925, 1937)
…16, 1937, filed July 22, 1932. The patent's description opens (from the scanned text): Our invention relates to devices for wrapping pipe with a web of protective material such as felt, paper or the like.
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Patent · September 5, 1939
Plastic Fluid Seal Structure (US Patent 2,172,325, 1939)
…filed March 1, 1937. The patent's description opens (from the scanned text): This invention relates to 'an vimproved plastic fluid seal structure, and has or one of its principal objects the provision 'of a sealing…
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Patent · October 25, 1938
Plastic Packing with Braided Asbestos Jacket (US Patent 2,134,671, 1938)
…It was assigned to Crane Packing Co. The patent's description opens (from the scanned text): My invention relates to improvements in pack= ing of the type in which a plastic core is pro- The claims…
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Patent · September 11, 1934
Power Driven Pipe Wrapping and Coating Machine (US Patent 1,973,505, 1934)
…and Charles W. Fuller received US Patent No. 1,973,505 on September 11, 1934, filed January 13, 1930. The patent's description opens (from the scanned text): Our invention relates to machines for wrapping pipe.
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Patent · June 2, 1936
Pre-formed Semi-rigid Unit (US Patent 2,042,964, 1936)
…2, 1936, filed November 2, 1932. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to a preformed semirigid to J ohns-Manville Corporation, New York, N.
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Patent · June 2, 1931
Process of Coloring Plastic Material (US Patent 1,807,858, 1931)
…It was assigned to Ambler Asbestos Co. The patent's description opens (from the scanned text): This invention relates to a method for coloring articles ofplastic material and more particularly to the coloring of'shingles of…
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Patent · February 8, 1938
Process of Impregnating Fibrous Materials (US Patent 2,107,304, 1938)
…1934. It was assigned to Raybestos Manhattan Inc. The patent's description opens (from the scanned text): This invention relates to the manufacture of a thoroughly felted multi-ply fiber board comprising a binder, characterized in…
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Patent · October 16, 1934
Protecting Composition for Materials and Process of Making (US Patent 1,976,807, 1934)
…It was assigned to Philip Carey Manufacturing Co. The patent's description opens (from the scanned text): This invention relates to paints and other compositions used for the protection or ornamentation of metallic or non-metallic…
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Patent · November 4, 1930
Protective Covering for Bridges (US Patent 1,780,622, 1930)
…filed April 18, 1927. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to bridges. andlike structures, and more particularly to protective coverings for railway bridges andthe…
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Patent · March 9, 1937
Radio Ground Counterpoise (US Patent 2,073,336, 1937)
…1934. It was assigned to Raybestos Manhattan Inc. The patent's description opens (from the scanned text): This invention relates to improvements in an antenna or counterpoise for a radio receiving device carried by a vehicle…
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Patent · August 28, 1934
Recovery of Magnesium Hydroxide (US Patent 1,971,909, 1934)
…April 7, 1930. It was assigned to Philip Carey Manufacturing Co. The patent's description opens (from the scanned text): This invention relates to products containing magnesium compounds and to the process of manuiacturingbasic magnesium'carbonate.
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Patent · January 14, 1936
Reenforce for Gaskets (US Patent 2,027,847, 1936)
…1934. The patent's description opens (from the scanned text): This invention relates to improvements in reenforced composition gaskets and has particular reference to that type of gasket used in internal combustion engines and the like…
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Patent · January 3, 1933
Refined Magnesia Product from Mineral Sources of Magnesia (US Patent 1,893,047, 1933)
…1930. It was assigned to Dolomite Inc. The patent's description opens (from the scanned text): This invention relates to the treatment of natural mineral sources of magnesmm and calcium compounds, such as dolomite and magnesian…
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Patent · May 9, 1939
Reinforced Laminated Gasket (US Patent 2,157,102, 1939)
…on May 9, 1939, filed November 6, 1936. The patent's description opens (from the scanned text): This invention relates to an improved reinforced laminated gasket, and has, for one of its principal objects, the provision…
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Patent · December 1, 1936
Reinforced Toothed Friction Disk (US Patent 2,062,480, 1936)
…1933. It was assigned to Raybestos Manhattan Inc. The patent's description opens (from the scanned text): This invention relates to improvements in nonmetallic friction elements having metal reenforcement-and refers specifically to a nonmetal, loads…
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Patent · August 18, 1931
Retaining Device for Pipe Coverings (US Patent 1,819,553, 1931)
…It was assigned to American Distr Steam Co. The patent's description opens (from the scanned text): This invention relates to retaining devices for pipe covering and comprises a device which will prevent the covering from…
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Patent · September 9, 1930
Roof Covering (US Patent 1,775,085, 1930)
…It was assigned to Johns Manville. The patent's description opens (from the scanned text): The invention is particularly adapted to the provision of a roof covering comprising rectangular shaped shingles applied square with the roof…
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Patent · October 19, 1937
Roofing and Siding Element (US Patent 2,096,242, 1937)
…It was assigned to Bakelite Building Prod CO Inc. The patent's description opens (from the scanned text): This invention relates to roofing and siding elements intended for exposure to weather and for that'purpose provided…
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Patent · October 25, 1938
Roofing and Siding Elements (US Patent 2,133,988, 1938)
…1935. It was assigned to Bakelite Building Prod CO Inc. The patent's description opens (from the scanned text): The invention is also admirably suited to the formation of a laminated structure, comprising alternate layers of…