1,547 results for “Owens-Illinois”, page 30 of 78
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Patent · December 16, 1924
Pipe Covering (US Patent 1,519,694, 1924)
…filed July 23, 1921. The patent's description opens (from the scanned text): This invention has relation to lagging or coverings for steam pipes or the like, and has for an object to provide a covering…
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Patent · January 7, 1930
Pipe Covering (US Patent 1,742,775, 1930)
…1926. The patent's description opens (from the scanned text): This invention relates to a flexible pipe coyering whichis composed of heat resistant material of low heat conductivity and which is adapted to reduce the conduction…
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Patent · September 13, 1938
Pipe Covering (US Patent 2,129,865, 1938)
…865 on September 13, 1938. The patent's description opens (from the scanned text): The present invention relates to metal jacketed pipe-covering comprising an outer metal shell lined internally with a, layer of insulating material…
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Patent · June 23, 1936
Pipe Cutting Machine (US Patent 2,044,778, 1936)
…1936, filed April 21, 1934. The patent's description opens (from the scanned text): This invention relates to a machine for coating a pipe or other cylindrical object and, particularly, to such a machine adapted to…
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Patent · December 30, 1941
Pipe Fitting of Felted Asbestos and Cement (US Patent 2,267,817, 1941)
…2,267,817 on December 30, 1941, filed August 30, 1937. The patent's description opens (from the scanned text): The invention relates to pipe fittings of different kinds such as Y's, crosses, bends, etc.…
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Patent · August 18, 1942
Pipe Fitting (US Patent 2,293,392, 1942)
…1940. The patent's description opens (from the scanned text): This invention relates to pipe fittings and particularly to unitary fittings for making connections between a domestic hot water heater and a domestic hot water tank…
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Patent · June 10, 1930
Pipe Insulation (US Patent 1,762,276, 1930)
…received US Patent No. 1,762,276 on June 10, 1930. The patent's description opens (from the scanned text): My invention relates to improvements in I pipe insulation, and it consists in the combinations, constructions…
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Patent · August 8, 1933
Pipe Insulation (US Patent 1,921,648, 1933)
…filed January 4, 1933. The patent's description opens (from the scanned text): This invention relates to pipe insulators and particularly to pipe insulators which may be. manufactured as a complete device at a central point…
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Patent · July 27, 1937
Pipe Insulation (US Patent 2,088,400, 1937)
…400 on July 27, 1937, filed April 20, 1935. The patent's description opens (from the scanned text): This invention relates generally to insulating foil, and may be made of sheet aluminum, or, in pipe coverings…
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Patent · August 13, 1946
Pipe Joint (US Patent 2,405,567, 1946)
…567 on August 13, 1946, filed January 27, 1943. The patent's description opens (from the scanned text): This invention is illustrated in different embodiments thereof, in the accompanying drawings, in which: Fig. l is a…
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Patent · December 15, 1959
Pipe machining tool (US Patent 2,916,955, 1959)
…filed June 22, 1956. The patent's description opens (from the scanned text): The present invention relates to improvements in a pipe machining tool, and has particular reference to a tool for machining a tapered or…
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Patent · May 24, 1960
Pipe making machines (US Patent 2,937,701, 1960)
…filed May 14, 1956. The patent's description opens: This invention relates to improvements in machines for manufacturing pipes by winding on a mandrel a continuous layer of fibrous material mixed with a binder, e.g…
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Patent · February 23, 1932
Pipe Support for use with Conduits (US Patent 1,846,550, 1932)
…1927. It was assigned to Ric Wil Co. The patent's description opens (from the scanned text): The present invention relates to conduits which are adapted to house undergroundpipe, for instance steam pipes or perchance tion…
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Patent · October 27, 1931
Pipe (US Patent 1,829,491, 1931)
…1929. The patent's description opens (from the scanned text): This invention has reference to improvements in and relating to cement pipes and is especially directed Lo cement pipes made from asbestos and like sheeting when…
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Patent · March 13, 1934
Pipe Wrapping Tester (US Patent 1,950,484, 1934)
…March 13, 1934, filed May 7, 1932. The patent's description opens (from the scanned text): This invention relates to a device and method for testing non-conductive material for flaws or positions of dielectric weakness.
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Patent · May 22, 1928
Pipes from Asbestos Cement or a Similar Material (US Patent 1,670,855, 1928)
…on May 22, 1928, filed May 6, 1927. The patent's description opens (from the scanned text): This invention relates to a new and im proved method of manufacturing pipes from asbestos cement and similar materials.
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Patent · November 12, 1940
Piston Packing (US Patent 2,220,993, 1940)
…It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention is capable of being applied to many different types of machines or apparatuses which involve a piston and cylinder…
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Patent · November 11, 1941
Piston Packing (US Patent 2,261,962, 1941)
…March 11, 1939. It was assigned to Johns Manville. The patent's description opens (from the scanned text): The present invention is particularly applicable to air brake assemblies, and for the purposes of Y explanation, it…
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Patent · September 22, 1959
Plaster composition (US Patent 2,905,566, 1959)
…received US Patent No. 2,905,566 on September 22, 1959, filed April 4, 1956. The patent's description opens (from the scanned text): This invention relates to a plaster and spackle composition for building purposes.
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Patent · April 4, 1961
Plastic composition for floor covering and method of applying same (US Patent 2,977,863, 1961)
…received US Patent No. 2,977,863 on April 4, 1961, filed January 10, 1956. The patent's description opens: This invention relates to plastic compositions for floor covering and to methods of applying the same.