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George Robert Lehman
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Publication of GB191219183ApublicationCriticalpatent/GB191219183A/en
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
B65D49/00—Arrangements or devices for preventing refilling of containers
B65D49/02—One-way valves
B65D49/10—Arrangements of several valves
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Engineering & Computer Science
(AREA)
Mechanical Engineering
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Closures For Containers
(AREA)
Abstract
19,183. Lehman, G. R. Feb 15, [Convention date]. Bottles, non - refillable. - A ball valve h and a hinged valve k are carried in a tube d curved at the top c to face the side of the bottle neck. The valve h is limited in its upward movement by a perforated plate i and the tube is held in a cork b secured by spring catches c.
GB191219183D1912-02-151912-08-21Improvements in Non-refillable Bottles.
ExpiredGB191219183A
(en)