433 results for “Owens-Illinois”, page 7 of 22
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Patent · January 28, 1941
Insulation and Like Structures (US Patent 2,229,743, 1941)
…1937. The patent's description opens (from the scanned text): This invention relates primarily to structures at least partially formed from paper or similar sheet material and while the invention is primarily concerned with the provision…
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Patent · February 23, 1943
Insulation Blowing Machine (US Patent 2,311,773, 1943)
…filed August 2, 1940. The patent's description opens (from the scanned text): This invention relates to a blowing machine for granulating insulating materials, such as fibrous material of the character of mineral wool and the…
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Patent · June 11, 1940
Insulation (US Patent 2,204,288, 1940)
…No. 2,204,288 on June 11, 1940, filed August 12, 1936. The patent's description opens (from the scanned text): This invention relates to insulation, and, more particularly, to the insulation of electrical conductors, one…
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Patent · January 16, 1940
Interlocking Roofing Unit (US Patent 2,187,139, 1940)
…filed October 1, 1937. The patent's description opens (from the scanned text): My invention relates to improvements in shingles and siding units, and particularly to shingles and siding units which may be applied so as…
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Patent · November 2, 1948
Interlocking Strip Shingles (US Patent 2,452,708, 1948)
…2,452,708 on November 2, 1948. The patent's description opens (from the scanned text): This invention relates to interlocking stripshingles, and in particular to improvements in strip-shingles of the type known as square…
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Patent · December 2, 1941
Ironer Padding (US Patent 2,264,731, 1941)
…It was assigned to Johns Manville. The patent's description opens (from the scanned text): The present invention relates to-improvements in covering assemblies for the rolls or other pressing members of ironing or pressing machines…
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Patent · January 30, 1945
Joining Pipe Sections (US Patent 2,368,610, 1945)
…1942. The patent's description opens (from the scanned text): This invention relates to the preparation of pipe joints having particular utility in the field of pipe sections of smaller sizes having wide application in domestic…
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Patent · April 22, 1941
Machine and Method of Weaving Insulation (US Patent 2,239,514, 1941)
…filed June 23, 1938. The patent's description opens (from the scanned text): The present invention relates to machines and methods for weaving insulation, and is particularly concerned-'with machines for the purpose of manufacturing insulation…
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Patent · August 25, 1942
Machine for Calendering Asbestos-Cement Pipes (US Patent 2,294,277, 1942)
…1942, filed May 23, 1941. The patent's description opens (from the scanned text): This invention relates to machines for use in the production of pipes of asbestos-cement or like material, that is to say…
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Patent · February 27, 1940
Machine for Making Insulation (US Patent 2,191,875, 1940)
…filed March 10, 1938. The patent's description opens (from the scanned text): The present invention relates to methods and machines for making insulation, and is particularly concerned with methods and machines for making a unit…
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Patent · December 5, 1944
Machine for Producing Pipes (US Patent 2,364,061, 1944)
…filed July 17, 1939. The patent's description opens (from the scanned text): This invention relates to pipe producing apparatus, and more particularly to the producing of pipes from cementitious material such asan asf bestos cement…
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Patent · September 16, 1941
Machinery Packing (US Patent 2,256,343, 1941)
…No. 2,256,343 on September 16, 1941, filed April 26, 1940. The patent's description opens (from the scanned text): This invention relates to improvements in machinery packing material and methods of making such material.
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Patent · August 31, 1943
Manufacture of Hydraulic Cement Products (US Patent 2,328,058, 1943)
…1938. The patent's description opens (from the scanned text): This invention relates to asbestos-cement shingle and siding products and molding plates by whichsaid products are provided witha decorative design impressed in.the weather exposed…
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Patent · January 11, 1949
Manufacture of Magnesium Products (US Patent 2,458,847, 1949)
…January 11, 1949, filed May 10, 1943. The patent's description opens (from the scanned text): This invention relates generally to processes for the manufacture of magnesium. products, from brines such as sea water, concentrated inland…
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Patent · May 14, 1940
Manufacturing Pipes from Cementitious Composition (US Patent 2,200,268, 1940)
…US Patent No. 2,200,268 on May 14, 1940, filed September 22, 1938. The patent's description opens (from the scanned text): The invention relates 'to an apparatus for manufacturing pipes from a cementitious composition.
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Patent · August 3, 1948
Means for Preparing Fibrous Molding Compositions (US Patent 2,446,345, 1948)
…filed July 27, 1943. The patent's description opens (from the scanned text): This invention relates to molding compositions and more particularly to means and methods for preparing coated, discrete fibers capable of being molded under…
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Patent · February 8, 1949
Method and Apparatus for Cleaning Asbestos (US Patent 2,460,938, 1949)
…filed August 5, 1944. The patent's description opens (from the scanned text): This invention relates to the opening and cleaning of asbestos and similar iibrous materials, concerned with improvements in method and apparatus whereby asbestos…
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Patent · July 12, 1949
Method and Machine for Winding Composite Gaskets (US Patent 2,475,856, 1949)
…1946. The patent's description opens (from the scanned text): This invention relates to a machine for use in winding composite compressible gaskets of the same general type as the gasket disclosed in the Henry H…
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Patent · December 23, 1947
Method of making calcareous-silicious insulating units (US Patent 2,432,981, 1947)
…1947. It was assigned to Paraffine Co Inc. The patent's description opens (from the scanned text): Our invention relates to shaped or molded calcareous-silicious material, and more particularly to a relatively light Weight material…
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Patent · June 9, 1942
Method of Making Insulating Tape (US Patent 2,285,755, 1942)
…filed November 1, 1938. The patent's description opens (from the scanned text): The present invention relates to a method for making insulating tape, and is particularly concerned with insulating tape of the type having a…