FR831754A - Improvements made to special pouring caps intended to prevent refilling of bottles, flasks or other - Google Patents

Improvements made to special pouring caps intended to prevent refilling of bottles, flasks or other

Info

Publication number
FR831754A
FR831754A FR831754DA FR831754A FR 831754 A FR831754 A FR 831754A FR 831754D A FR831754D A FR 831754DA FR 831754 A FR831754 A FR 831754A
Authority
FR
France
Prior art keywords
flasks
bottles
improvements made
prevent refilling
special pouring
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Gidrol Antoine
Allimant Rene
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR831754A publication Critical patent/FR831754A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR831754D 1938-01-07 1938-01-07 Improvements made to special pouring caps intended to prevent refilling of bottles, flasks or other Expired FR831754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR831754T 1938-01-07

Publications (1)

Publication Number Publication Date
FR831754A true FR831754A (en) 1938-09-14

Family

ID=9293785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831754D Expired FR831754A (en) 1938-01-07 1938-01-07 Improvements made to special pouring caps intended to prevent refilling of bottles, flasks or other

Country Status (1)

Country Link
FR (1) FR831754A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043473A (en) * 1977-01-03 1977-08-23 Webb Norma M Device to prevent refilling of bottles and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043473A (en) * 1977-01-03 1977-08-23 Webb Norma M Device to prevent refilling of bottles and the like

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