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FR781984A - Improvements to container closures - Google Patents

Improvements to container closures

Info

Publication number
FR781984A
FR781984A FR781984DA FR781984A FR 781984 A FR781984 A FR 781984A FR 781984D A FR781984D A FR 781984DA FR 781984 A FR781984 A FR 781984A
Authority
FR
France
Prior art keywords
container closures
closures
container
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vacuum Oil Co SA France
Original Assignee
Vacuum Oil Co SA France
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 by Vacuum Oil Co SA France filed Critical Vacuum Oil Co SA France
Application granted granted Critical
Publication of FR781984A publication Critical patent/FR781984A/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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/022—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure with ratchet effect between relatively rotating parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR781984D 1934-11-28 1934-11-28 Improvements to container closures Expired FR781984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR781984T 1934-11-28

Publications (1)

Publication Number Publication Date
FR781984A true FR781984A (en) 1935-05-25

Family

ID=9210277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR781984D Expired FR781984A (en) 1934-11-28 1934-11-28 Improvements to container closures

Country Status (1)

Country Link
FR (1) FR781984A (en)

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