Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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JEAN GERMAIN VIGOUROUX
Original Assignee
JEAN GERMAIN VIGOUROUX
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Filing date
Publication date
Application filed by JEAN GERMAIN VIGOUROUXfiledCriticalJEAN GERMAIN VIGOUROUX
Application grantedgrantedCritical
Publication of FR460250ApublicationCriticalpatent/FR460250A/fr
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
(AREA)
Mechanical Engineering
(AREA)
FR460250D1913-07-111913-07-11Bouchon destiné à prévenir toute fraude dans le débit des liquides
ExpiredFR460250A
(fr)
Appareil destiné à etre utilisé, en combinaison avec des compteurs à eau, pour empecher les fluctuations se produisant dans l'écoulement de l'eau d'affecter le fonctionnement du compteur