An Improved Non-refillable Device for Bottles

• Main Authors: EDOUARD BUHOT DE LAUNAY, NICOLAS JEAN FORTUNESCO
• Format: Patent
• Language: English
• Published: 08.06.1911
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

30,281. Fortunesco, N. J., and Launay, E. B. de. Dec. 30. Bottles, non-refillable.-Bottles with ordinary necks are slightly ground internally and provided with a plug containing a top-shaped valve. The plug consists of a valve seat B and a baffle A provided with sloping inlets a so that liquid force...