CH334660A - Busta da lettera con chiusura di sicurezza - Google Patents

Busta da lettera con chiusura di sicurezza

Info

Publication number
CH334660A
CH334660A CH334660DA CH334660A CH 334660 A CH334660 A CH 334660A CH 334660D A CH334660D A CH 334660DA CH 334660 A CH334660 A CH 334660A
Authority
CH
Switzerland
Prior art keywords
envelope
safety lock
lock
safety
Prior art date
Application number
Other languages
English (en)
Inventor
Ingratta Nicola
Original Assignee
Ingratta Nicola
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 Ingratta Nicola filed Critical Ingratta Nicola
Publication of CH334660A publication Critical patent/CH334660A/it

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 flexible containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/12—Closures
    • B65D27/20—Closures using self-locking integral or attached elements
    • B65D27/22—Tongue-and-slot or like closures; Tuck-in flaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH334660D 1955-04-05 1956-03-27 Busta da lettera con chiusura di sicurezza CH334660A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT334660X 1955-04-05

Publications (1)

Publication Number Publication Date
CH334660A true CH334660A (it) 1958-12-15

Family

ID=11237475

Family Applications (1)

Application Number Title Priority Date Filing Date
CH334660D CH334660A (it) 1955-04-05 1956-03-27 Busta da lettera con chiusura di sicurezza

Country Status (1)

Country Link
CH (1) CH334660A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2874373A1 (fr) * 2004-08-20 2006-02-24 Frederic Delrieu Pochette obtenue par pliage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2874373A1 (fr) * 2004-08-20 2006-02-24 Frederic Delrieu Pochette obtenue par pliage

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