436 results for “Owens-Corning Fiberglas”, page 18 of 22
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Patent · January 21, 1947
Laminated Board (US Patent 2,414,533, 1947)
…1942. It was assigned to Philip Carey Manufacturing Co. The patent's description opens (from the scanned text): This invention relates to a panel or board of laminated structure comprising layers of felt or paper, preferably…
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Patent · September 9, 1941
Laminated Packing (US Patent 2,255,504, 1941)
…September 9, 1941, filed June 26, 1940. It was assigned to Garlock Packing Co. The patent's description opens (from the scanned text): This invention relates to an improved method of making laminated machinery packing rings.
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Patent · October 12, 1948
Lined Pipe (US Patent 2,451,145, 1948)
…1948, filed June 2, 1944. The patent's description opens (from the scanned text): This invention relates in general to conduits, vessels and the like, through which materials are conducted or in which materials are processed…
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Patent · November 25, 1941
Machinery Packing, of the Automatic Type (US Patent 2,264,147, 1941)
…It was assigned to Garlock Packing Co. The patent's description opens (from the scanned text): This invention relates to machinery packing of vide an improved packing of the automatic type such thaty the elements of…
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Patent · June 24, 1941
Machinery Packing (US Patent 2,246,591, 1941)
…1940. It was assigned to Garlock Packing Co. The patent's description opens (from the scanned text): This invention relates to improvements in machinery packings, and is particularly adapted for use as a means of sealing…
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Patent · September 9, 1941
Machinery Packing (US Patent 2,255,613, 1941)
…1940. It was assigned to Garlock Packing Co. The patent's description opens (from the scanned text): This invention relates to improvements in machinery packings, and is particularly adapted for use in sealing an orifice between…
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Patent · November 25, 1941
Machinery Packing (US Patent 2,264,148, 1941)
…1940. It was assigned to Garlock Packing Co. The patent's description opens (from the scanned text): This invention relates to improvements in ma- chinery packings, and is particularly adapted for use as means for sealing…
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Patent · December 2, 1941
Machinery Packing (US Patent 2,264,970, 1941)
…1940. It was assigned to Garlock Packing Co. The patent's description opens (from the scanned text): This invention relates to improvements in machinery packings, and is particularly adapted 'for use as an oil seal to…
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Patent · February 24, 1942
Machinery Packing (US Patent 2,273,962, 1942)
…1940. It was assigned to Garlock Packing Co. The patent's description opens (from the scanned text): This invention relates to improvements in machinery packings, and is particularly adapted for use as an oil seal for…
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Patent · July 15, 1947
Magnesia Insulation (US Patent 2,423,839, 1947)
…It was assigned to Armstrong Cork Co. The patent's description opens (from the scanned text): The invention relates especially to magnesia inslution of the type known to the art as 85% ma nesia and particularly…
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Patent · July 15, 1947
Magnesia Insulation (US Patent 2,423,841, 1947)
…It was assigned to Armstrong Cork Co. The patent's description opens (from the scanned text): The invention relates especially to magnesia insulation of the type known to the art as 85% magnesia and particularly tothat…
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Patent · October 7, 1947
Magnesia Insulation (US Patent 2,428,555, 1947)
…1943. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to the manufacture of magnesia insulation, and is particularly directed to improvements in method and apparatus whereby…
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Patent · March 22, 1949
Magnesia Production (US Patent 2,465,264, 1949)
…1944. It was assigned to Harbison Walker Refractories Co. The patent's description opens (from the scanned text): This invention relates to the puriiication of magnesium hydrate produced by reaction of calcium hydrate and magnesium chloride…
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Patent · December 23, 1947
Magnesia Products (US Patent 2,433,265, 1947)
…1944. It was assigned to F E Schundler & Co Inc. The patent's description opens (from the scanned text): This invention relates to the manufacture of magnesia products and among other objects. aims to provide an…
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Patent · October 5, 1943
Magnesium Basic Carbonate (US Patent 2,330,836, 1943)
…March 8, 1940. It was assigned to Keasbey and Mattison Co. The patent's description opens (from the scanned text): This invention relates to a magnesium basic carbonate of properties particularly suitable, for instance, in the…
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Patent · September 26, 1944
Magnesium Composition (US Patent 2,358,818, 1944)
…1940. It was assigned to Keasbey and Mattison Co. The patent's description opens (from the scanned text): This invention relates to the utilization of dolo-, mite and particularly to the separation of magnesium and calcium…
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Patent · January 7, 1941
Magnesium Hydroxide (US Patent 2,227,534, 1941)
…February 21, 1938. It was assigned to Marine Magnesium Products Corp. The patent's description opens (from the scanned text): This invention relates generally to the manufacture of magnesium hydroxide from brines containing convertible magnesium salts.
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Patent · January 12, 1943
Making Asbestos Cement Shingles (US Patent 2,307,733, 1943)
…1941. It was assigned to Tilo Roofing Co Inc. The patent's description opens (from the scanned text): This invention relates to the art of making earthen or cement shingles and the like, and has for…
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Patent · January 6, 1942
Making Tiles (US Patent 2,268,759, 1942)
…filed April 29, 1939. It was assigned to Armstrong Cork Co. The patent's description opens (from the scanned text): This invention relates to themethod of making tiles and, more particularly, to the method of making…
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Patent · July 13, 1948
Making Tubular Coverings (US Patent 2,445,231, 1948)
…filed September 9, 1944. It was assigned to Johns Manville. The patent's description opens (from the scanned text): The present invention relates to flexible, tubular coverings and to a method and means for their manufacture.