FR427942A - Enveloppe indécachetable et imperméable - Google Patents

Enveloppe indécachetable et imperméable

Info

Publication number
FR427942A
FR427942A FR427942DA FR427942A FR 427942 A FR427942 A FR 427942A FR 427942D A FR427942D A FR 427942DA FR 427942 A FR427942 A FR 427942A
Authority
FR
France
Prior art keywords
sealable
waterproof envelope
envelope
waterproof
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
Edouard Anquetil
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.)
EDOUARD ANQUETIL
Original Assignee
EDOUARD ANQUETIL
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 EDOUARD ANQUETIL filed Critical EDOUARD ANQUETIL
Application granted granted Critical
Publication of FR427942A publication Critical patent/FR427942A/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
    • B65D27/12—Closures
    • B65D27/30—Closures with special means for indicating unauthorised opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR427942D 1911-03-27 1911-03-27 Enveloppe indécachetable et imperméable Expired FR427942A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR427942T 1911-03-27

Publications (1)

Publication Number Publication Date
FR427942A true FR427942A (fr) 1911-08-17

Family

ID=1470374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR427942D Expired FR427942A (fr) 1911-03-27 1911-03-27 Enveloppe indécachetable et imperméable

Country Status (1)

Country Link
FR (1) FR427942A (fr)

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