FR519956A - Perfectionnements aux enveloppes postales - Google Patents

Perfectionnements aux enveloppes postales

Info

Publication number
FR519956A
FR519956A FR519956A FR519956DA FR519956A FR 519956 A FR519956 A FR 519956A FR 519956 A FR519956 A FR 519956A FR 519956D A FR519956D A FR 519956DA FR 519956 A FR519956 A FR 519956A
Authority
FR
France
Prior art keywords
postal envelopes
postal
envelopes
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
FR519956A
Other languages
English (en)
Inventor
Charles Lewis Benedict
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 FR519956A publication Critical patent/FR519956A/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 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
    • 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
    • B65D27/04—Envelopes or like essentially-rectangular flexible containers for postal or other purposes having no structural provision for thickness of contents with apertures or windows for viewing contents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR519956A 1920-07-09 1920-07-09 Perfectionnements aux enveloppes postales Expired FR519956A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR519956T 1920-07-09

Publications (1)

Publication Number Publication Date
FR519956A true FR519956A (fr) 1921-06-18

Family

ID=8916641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR519956A Expired FR519956A (fr) 1920-07-09 1920-07-09 Perfectionnements aux enveloppes postales

Country Status (1)

Country Link
FR (1) FR519956A (fr)

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