FR362770A - System to ensure the inviolability of letter correspondence - Google Patents

System to ensure the inviolability of letter correspondence

Info

Publication number
FR362770A
FR362770A FR362770DA FR362770A FR 362770 A FR362770 A FR 362770A FR 362770D A FR362770D A FR 362770DA FR 362770 A FR362770 A FR 362770A
Authority
FR
France
Prior art keywords
inviolability
ensure
letter correspondence
letter
correspondence
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
Camille-Marie-Joseph Vadon
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.)
CAMILLE MARIE JOSEPH VADON
Original Assignee
CAMILLE MARIE JOSEPH VADON
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 CAMILLE MARIE JOSEPH VADON filed Critical CAMILLE MARIE JOSEPH VADON
Application granted granted Critical
Publication of FR362770A publication Critical patent/FR362770A/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 flexible 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)
FR362770D 1906-01-27 1906-01-27 System to ensure the inviolability of letter correspondence Expired FR362770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR362770T 1906-01-27

Publications (1)

Publication Number Publication Date
FR362770A true FR362770A (en) 1906-07-09

Family

ID=1410231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR362770D Expired FR362770A (en) 1906-01-27 1906-01-27 System to ensure the inviolability of letter correspondence

Country Status (1)

Country Link
FR (1) FR362770A (en)

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