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Glass article forming machine
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Patent number 5,942,018
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Issue date Aug 24, 1999
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Emhart Glass S.A.
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James R. Pettingell
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C03 - GLASS MINERAL OR SLAG WOOL
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2610893
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Patent number 2,610,893
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Issue date Sep 16, 1952
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F24 - HEATING RANGES VENTILATING
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2542134
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Patent number 2,542,134
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Issue date Feb 20, 1951
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B44 - DECORATIVE ARTS
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2425933
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Patent number 2,425,933
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Issue date Aug 19, 1947
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B44 - DECORATIVE ARTS
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2357399
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Patent number 2,357,399
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Issue date Sep 5, 1944
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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1739825
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Patent number 1,739,825
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Issue date Dec 17, 1929
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C03 - GLASS MINERAL OR SLAG WOOL
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1679437
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Patent number 1,679,437
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Issue date Aug 7, 1928
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C03 - GLASS MINERAL OR SLAG WOOL
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1675951
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Patent number 1,675,951
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Issue date Jul 3, 1928
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C03 - GLASS MINERAL OR SLAG WOOL
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1675952
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Patent number 1,675,952
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Issue date Jul 3, 1928
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C03 - GLASS MINERAL OR SLAG WOOL
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1603552
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Patent number 1,603,552
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Issue date Oct 19, 1926
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C03 - GLASS MINERAL OR SLAG WOOL
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1556364
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Patent number 1,556,364
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Issue date Oct 6, 1925
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C03 - GLASS MINERAL OR SLAG WOOL
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1219853
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Patent number 1,219,853
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Issue date Mar 20, 1917
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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674620
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Patent number 674,620
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Issue date May 21, 1901
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C03 - GLASS MINERAL OR SLAG WOOL