271 results for “Owens-Illinois”, page 5 of 14
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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…
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Patent · October 28, 1924
Indicator for Brake Testers (US Patent 1,513,493, 1924)
…filed March 26, 1923. The patent's description opens (from the scanned text): The present invention relates to an improved indicatorwhich is well adapted for use upon the brake testing devices above referred to, or upon…
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Patent · April 23, 1929
Insulated Pipe (US Patent 1,709,844, 1929)
…filed July 12, 1927. The patent's description opens (from the scanned text): This invention relates to insulated pipes and methods of applying such insulations, and - more particularly to means for and methods of insulating pipes…
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Patent · September 27, 1921
Insulating and building material consisting of a mixture of marl and cellulosic fibre (US Patent 1,392,127, 1921)
…March 11, 1920. The patent's description opens (from the scanned text): The present invention relates to a method of producingof such marl a mass or material for insulating heating and refrigerating plants and installations, and…
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Patent · March 20, 1928
Insulating Board (US Patent 1,663,503, 1928)
…503 on March 20, 1928, filed June 19, 1925. The patent's description opens (from the scanned text): My invention consists of a process of making structural insulating board of lignocellulose fiber exploded from high pressure.
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Patent · March 20, 1928
Insulating Board (US Patent 1,663,504, 1928)
…H. Mason received US Patent No. 1,663,504 on March 20, 1928, filed September 18, 1925. The patent's description opens (from the scanned text): My invention relates to a press dried structural insulating board.
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Patent · March 20, 1928
Insulating Board (US Patent 1,663,506, 1928)
…663,506 on March 20, 1928, filed March 1, 1926. The patent's description opens (from the scanned text): My invention relates to an integral insulating board with hard welded surfaces, and process of making same.
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Patent · October 6, 1925
Insulating Cement or Mortar (US Patent 1,556,488, 1925)
…1923. It was assigned to Celite Co. The patent's description opens (from the scanned text): My invention relates in general to compositions employed for cement or mortar, and more particularly to those suitable for use…
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Patent · December 27, 1927
Insulating Construction (US Patent 1,654,137, 1927)
…1927. The patent's description opens (from the scanned text): My invention relates to an insulation construction and particularly to that class of insulation construction which includes a block or se'tion built up of a…
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Patent · June 4, 1929
Insulating for Heating Elements (US Patent 1,715,941, 1929)
…1929, filed May 28, 1927. The patent's description opens (from the scanned text): This invention relates to insulating coverings for curved'surfaces, particularly such surfaces as are commonly encountered in furnaces, boilers and the like…
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Patent · August 10, 1926
Insulating Material and Process of Making Same (US Patent 1,595,360, 1926)
…filed October 31, 1923. The patent's description opens (from the scanned text): This invention relates to an improved i11- sulating material which though capable of a wide and varied range of other uses, is particularly…