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Expired
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Clarence Frederic Davy
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Individual
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Individual
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Publication of GB191406391ApublicationCriticalpatent/GB191406391A/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
B65D49/04—Weighted valves
B65D49/06—Weighted valves with additional loading weights
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Engineering & Computer Science
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Mechanical Engineering
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Details Of Garments
(AREA)
Abstract
6391. Davy, C. F. March 27, 1913, [Convention date]. Bottles, non-refillable.- A disk valve 1 seated on a shoulder 4 is weighted below a bulb 3, and is provided with wing- guides 16 and a ball weight 7. A baffle 8 is provided with wing-pieces 9 resting on a shoulder 11 in the bottle neck. The baffle is retained by a closure 12 secured by an external capsule 15. The outlet 13 is closed by a capsule 20 or cork.