FR426236A - Perfectionnements aux enveloppes de lettres - Google Patents

Perfectionnements aux enveloppes de lettres

Info

Publication number
FR426236A
FR426236A FR426236DA FR426236A FR 426236 A FR426236 A FR 426236A FR 426236D A FR426236D A FR 426236DA FR 426236 A FR426236 A FR 426236A
Authority
FR
France
Prior art keywords
letter envelope
envelope
letter
envelope improvements
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
English (en)
Inventor
Maurice-Charles Humbert
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.)
MAURICE CHARLES HUMBERT
Original Assignee
MAURICE CHARLES HUMBERT
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 MAURICE CHARLES HUMBERT filed Critical MAURICE CHARLES HUMBERT
Application granted granted Critical
Publication of FR426236A publication Critical patent/FR426236A/fr
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
    • B65D27/32—Opening devices incorporated during envelope manufacture
    • B65D27/34—Lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR426236D 1911-02-20 1911-02-20 Perfectionnements aux enveloppes de lettres Expired FR426236A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR426236T 1911-02-20

Publications (1)

Publication Number Publication Date
FR426236A true FR426236A (fr) 1911-07-01

Family

ID=1468832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR426236D Expired FR426236A (fr) 1911-02-20 1911-02-20 Perfectionnements aux enveloppes de lettres

Country Status (1)

Country Link
FR (1) FR426236A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH688088A5 (de) * 1994-12-02 1997-05-15 Elco Papier Kuvert.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH688088A5 (de) * 1994-12-02 1997-05-15 Elco Papier Kuvert.

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