FR737967A - Safety cap - Google Patents

Safety cap

Info

Publication number
FR737967A
FR737967A FR737967DA FR737967A FR 737967 A FR737967 A FR 737967A FR 737967D A FR737967D A FR 737967DA FR 737967 A FR737967 A FR 737967A
Authority
FR
France
Prior art keywords
safety cap
cap
safety
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
Emile-Louis Allie
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 FR737967A publication Critical patent/FR737967A/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
    • B65D49/06—Weighted valves with additional loading weights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR737967D 1931-09-29 1931-09-29 Safety cap Expired FR737967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR737967T 1931-09-29

Publications (1)

Publication Number Publication Date
FR737967A true FR737967A (en) 1932-12-19

Family

ID=9132030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737967D Expired FR737967A (en) 1931-09-29 1931-09-29 Safety cap

Country Status (1)

Country Link
FR (1) FR737967A (en)

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