FR469192A - Devices for opening or tearing letter envelopes without any instrument - Google Patents

Devices for opening or tearing letter envelopes without any instrument

Info

Publication number
FR469192A
FR469192A FR469192A FR469192DA FR469192A FR 469192 A FR469192 A FR 469192A FR 469192 A FR469192 A FR 469192A FR 469192D A FR469192D A FR 469192DA FR 469192 A FR469192 A FR 469192A
Authority
FR
France
Prior art keywords
tearing
instrument
devices
opening
letter 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
FR469192A
Other languages
French (fr)
Inventor
Georges Boivin
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR469192A publication Critical patent/FR469192A/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
    • B65D27/32—Opening devices incorporated during envelope manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR469192A 1914-02-28 Devices for opening or tearing letter envelopes without any instrument Expired FR469192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR19194T

Publications (1)

Publication Number Publication Date
FR469192A true FR469192A (en) 1914-07-25

Family

ID=32749491

Family Applications (3)

Application Number Title Priority Date Filing Date
FR19194A Expired FR19194E (en) Devices for opening or tearing letter envelopes without any instrument
FR19027A Expired FR19027E (en) Devices for opening or tearing letter envelopes without any instrument
FR469192A Expired FR469192A (en) 1914-02-28 Devices for opening or tearing letter envelopes without any instrument

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR19194A Expired FR19194E (en) Devices for opening or tearing letter envelopes without any instrument
FR19027A Expired FR19027E (en) Devices for opening or tearing letter envelopes without any instrument

Country Status (1)

Country Link
FR (3) FR469192A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395196A1 (en) * 1977-06-24 1979-01-19 Moore Business Forms Inc POSTAL ENVELOPE DEVELOPMENT
US4157759A (en) * 1978-07-21 1979-06-12 Transkrit Corporation Continuous mailer
US4166539A (en) * 1977-06-24 1979-09-04 Moore Business Forms, Inc. Envelope assembly
US4193501A (en) * 1977-09-23 1980-03-18 Moore Business Forms, Inc. Envelope assembly
US4441613A (en) * 1982-09-01 1984-04-10 Champion International Corporation Container with resealable closure
US4460091A (en) * 1982-09-01 1984-07-17 Champion International Corporation Bag resealing clip

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395196A1 (en) * 1977-06-24 1979-01-19 Moore Business Forms Inc POSTAL ENVELOPE DEVELOPMENT
US4166539A (en) * 1977-06-24 1979-09-04 Moore Business Forms, Inc. Envelope assembly
US4193501A (en) * 1977-09-23 1980-03-18 Moore Business Forms, Inc. Envelope assembly
US4157759A (en) * 1978-07-21 1979-06-12 Transkrit Corporation Continuous mailer
US4441613A (en) * 1982-09-01 1984-04-10 Champion International Corporation Container with resealable closure
US4460091A (en) * 1982-09-01 1984-07-17 Champion International Corporation Bag resealing clip

Also Published As

Publication number Publication date
FR19027E (en) 1914-09-01
FR19194E (en) 1914-11-04

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