257 results for “Owens-Corning Fiberglas”, page 4 of 13
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Patent · February 3, 1925
Gasket (US Patent 1,524,682, 1925)
…1921. The patent's description opens (from the scanned text): This invention relates to gaskets and more particularly to gaskets made of sheet metal and shaped to provide two annular guide flanges on opposite sides of…
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Patent · August 24, 1926
Gasket (US Patent 1,597,040, 1926)
…1925. The patent's description opens (from the scanned text): This invention relates to cylinder head and other gaskets which are composed o outer layers or facings of sheet metal and an interposed layer of asbestos…
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Patent · July 19, 1927
Gasket (US Patent 1,636,363, 1927)
…1,636,363 on July 19, 1927, filed June 19, 1925. The patent's description opens (from the scanned text): My invention relates to gaskets especially adapted for use in apparatus used for high temperature work.
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Patent · September 27, 1927
Gasket (US Patent 1,643,561, 1927)
…643,561 on September 27, 1927, filed November 25, 1925. The patent's description opens (from the scanned text): This invention relates to gaskets for use on pipe joints, cylinder heads. etc., and particularly to that…
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Patent · July 16, 1929
Heat Insulating and Fireproofing Material (US Patent 1,721,096, 1929)
…received US Patent No. 1,721,096 on July 16, 1929, filed March 3, 1922. The patent's description opens (from the scanned text): My invention relates to a flexible non-heat conducting and fireproof material.
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Patent · June 30, 1925
Heat Insulating Composition (US Patent 1,544,215, 1925)
…filed April 2, 1924. It was assigned to Cellite Co. The patent's description opens (from the scanned text): This invention relates in general to COlllpositions employed as a cement, mortar or plaster, and more particularly…
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Patent · October 28, 1924
Heat Insulating Lagging (US Patent 1,513,723, 1924)
…1924. The patent's description opens (from the scanned text): My invention is illustrated by way of example in the accompanying drawing in whichFigure l is a cross section through a tube provided with a heat…
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Patent · September 18, 1923
Heat Insulating Material and method of manufacture (US Patent 1,468,149, 1923)
…filed February 24, 1920. The patent's description opens (from the scanned text): This invention relates to heat-insulating material and methods of manufacture thereof more particularly adaptedfor use in insulating flues, stoves and other heated…
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Patent · April 22, 1924
Heat Insulating Material and process of producing same (US Patent 1,491,725, 1924)
…1,491,725 on April 22, 1924. The patent's description opens (from the scanned text): This invention relates to a new and im proved article of'manufacture, and has for an object the provision of…
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Patent · January 12, 1926
Heat Insulating Material (US Patent 1,569,755, 1926)
…Irvin received US Patent No. 1,569,755 on January 12, 1926. The patent's description opens (from the scanned text): This invention pertains to a strong, light, heat insulating material and a method of making…
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Patent · March 23, 1926
Heat Insulating Material (US Patent 1,577,495, 1926)
…1921. The patent's description opens (from the scanned text): This invention relates to improvements in insulating material for use on pipes where in are conveyed vapors or liquids such as steam or hot water for…
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Patent · January 25, 1927
Heat Insulating Material (US Patent 1,615,801, 1927)
…1927, filed February 4, 1921. The patent's description opens (from the scanned text): My invention has for its object to produce a simple, strong and durable material particularly adapted for use in walls for refrigerators…
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Patent · January 31, 1928
Heat Insulating Material (US Patent 1,657,582, 1928)
…1928, filed April 23, 1925. The patent's description opens (from the scanned text): This invention relates to a porous or cellular refractory material and the process for producing it from clay, cements and the like…
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Patent · March 11, 1924
Heat insulating plaster board (US Patent 1,486,535, 1924)
…21, 1923. The patent's description opens (from the scanned text): This invention relates to heat insulating W- plaster boards especially adapted for holding vof aspha In order that the precise invention may be clearly understood…
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Patent · March 4, 1924
Heat Insulating Structural Material (US Patent 1,486,113, 1924)
…P. Lundin received US Patent No. 1,486,113 on March 4, 1924, filed June 14, 1921. The patent's description opens (from the scanned text): This invention relates to improvements in heat-insulating structural material.
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Patent · August 2, 1927
Heat Insulating Unit (US Patent 1,637,497, 1927)
…1927, filed April 24, 1924. The patent's description opens (from the scanned text): This invention relates to a heat insulating unit, and has for its object the employment of fibrous heat resisting material, such for…
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Patent · March 26, 1929
Heat Insulating Wall (US Patent 1,706,769, 1929)
…1926. It was assigned to Hunter James Machine CO. The patent's description opens (from the scanned text): This invention pertains to heat insulating walls suchfor vexampleas are employed in the construction of ovens, refrigeratorsaand the…
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Patent · April 8, 1924
Heat Insulation and process of making same (US Patent 1,489,340, 1924)
…1921. The patent's description opens (from the scanned text): This invention relates to heat insulating material and more particularly to blocks of such material used as insulation for appliances which are to be kept at…
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Patent · April 13, 1926
Heat Insulation for Containers (US Patent 1,580,413, 1926)
…filed October 9, 1924. The patent's description opens (from the scanned text): The present invention relates to the insulation of containers for the purpose of protecting them against loss of heat, and particularly to theinsulation…
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Patent · April 28, 1925
Heat Insulation (US Patent 1,535,220, 1925)
…1924. The patent's description opens (from the scanned text): The present invention is intended to 'pro- 50 wide a heat insulating structure in which the loose heat insulating material employed between the usual double walls…