GB191023846A - Improvements in and relating to Envelopes. - Google Patents

Improvements in and relating to Envelopes.

Info

Publication number
GB191023846A
GB191023846A GB191023846DA GB191023846A GB 191023846 A GB191023846 A GB 191023846A GB 191023846D A GB191023846D A GB 191023846DA GB 191023846 A GB191023846 A GB 191023846A
Authority
GB
United Kingdom
Prior art keywords
envelopes
slot
relating
flap
tongue
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
Inventor
William Williams
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 GB191023846A publication Critical patent/GB191023846A/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 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)
  • Credit Cards Or The Like (AREA)

Abstract

23,846. Williams, W. Oct. 14. Envelopes.-A safety envelope of the type having an adhesive tongue extension on the usual adhesive flap and a slot in the back flap to receive the tongue, is provided with unequal side flaps f, g, which abut against one another when folded, and with perforations e extending from the slot c to the edge of the back flap d.
GB191023846D 1910-10-14 1910-10-14 Improvements in and relating to Envelopes. Expired GB191023846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191023846T 1910-10-14

Publications (1)

Publication Number Publication Date
GB191023846A true GB191023846A (en) 1911-07-06

Family

ID=32564179

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191023846D Expired GB191023846A (en) 1910-10-14 1910-10-14 Improvements in and relating to Envelopes.

Country Status (1)

Country Link
GB (1) GB191023846A (en)

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