FR331952A - Tamper-evident closure system for envelopes - Google Patents

Tamper-evident closure system for envelopes

Info

Publication number
FR331952A
FR331952A FR331952DA FR331952A FR 331952 A FR331952 A FR 331952A FR 331952D A FR331952D A FR 331952DA FR 331952 A FR331952 A FR 331952A
Authority
FR
France
Prior art keywords
envelopes
tamper
closure system
evident closure
evident
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
Fernand Salmon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR331952A publication Critical patent/FR331952A/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
    • B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/12—Closures
    • B65D27/30—Closures with special means for indicating unauthorised opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR331952D 1903-05-12 1903-05-12 Tamper-evident closure system for envelopes Expired FR331952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR331952T 1903-05-12

Publications (1)

Publication Number Publication Date
FR331952A true FR331952A (en) 1903-10-10

Family

ID=1381633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR331952D Expired FR331952A (en) 1903-05-12 1903-05-12 Tamper-evident closure system for envelopes

Country Status (1)

Country Link
FR (1) FR331952A (en)

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