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Piston and cylinder mechanism
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Patent number 4,434,674
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Issue date Mar 6, 1984
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Emhart Industries, Inc.
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Francis A. Dahms
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C03 - GLASS MINERAL OR SLAG WOOL
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Glassware forming apparatus
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Patent number 4,432,783
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Issue date Feb 21, 1984
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Emhart Industries, Inc.
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Francis A. Dahms
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C03 - GLASS MINERAL OR SLAG WOOL
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Glassware forming apparatus
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Patent number 4,417,915
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Issue date Nov 29, 1983
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Emhart Industries, Inc.
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Francis A. Dahms
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C03 - GLASS MINERAL OR SLAG WOOL
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Glassware transfer
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Patent number 4,411,353
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Issue date Oct 25, 1983
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Brockway Glass Co., Inc.
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Lawrence K. McDole
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Glassware forming apparatus
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Patent number 4,339,264
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Issue date Jul 13, 1982
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Emhart Industries, Inc.
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Francis A. Dahms
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C03 - GLASS MINERAL OR SLAG WOOL
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3812949
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Patent number 3,812,949
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Issue date May 28, 1974
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C03 - GLASS MINERAL OR SLAG WOOL
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3809544
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Patent number 3,809,544
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Issue date May 7, 1974
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C03 - GLASS MINERAL OR SLAG WOOL
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3765856
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Patent number 3,765,856
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Issue date Oct 16, 1973
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C03 - GLASS MINERAL OR SLAG WOOL
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3754885
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Patent number 3,754,885
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Issue date Aug 28, 1973
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C03 - GLASS MINERAL OR SLAG WOOL
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3741744
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Patent number 3,741,744
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Issue date Jun 26, 1973
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C03 - GLASS MINERAL OR SLAG WOOL
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3650724
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Patent number 3,650,724
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Issue date Mar 21, 1972
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C03 - GLASS MINERAL OR SLAG WOOL
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3277994
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Patent number 3,277,994
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Issue date Oct 11, 1966
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C03 - GLASS MINERAL OR SLAG WOOL
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3244266
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Patent number 3,244,266
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Issue date Apr 5, 1966
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C03 - GLASS MINERAL OR SLAG WOOL
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2921664
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Patent number 2,921,664
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Issue date Jan 19, 1960
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2801726
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Patent number 2,801,726
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Issue date Aug 6, 1957
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C03 - GLASS MINERAL OR SLAG WOOL
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1852556
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Patent number 1,852,556
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Issue date Apr 5, 1932
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C03 - GLASS MINERAL OR SLAG WOOL
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1827738
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Patent number 1,827,738
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Issue date Oct 20, 1931
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C03 - GLASS MINERAL OR SLAG WOOL
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1755404
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Patent number 1,755,404
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Issue date Apr 22, 1930
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C03 - GLASS MINERAL OR SLAG WOOL
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1419324
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Patent number 1,419,324
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Issue date Jun 13, 1922
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C03 - GLASS MINERAL OR SLAG WOOL
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1356167
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Patent number 1,356,167
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Issue date Oct 19, 1920
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C03 - GLASS MINERAL OR SLAG WOOL
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1339834
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Patent number 1,339,834
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Issue date May 11, 1920
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C03 - GLASS MINERAL OR SLAG WOOL