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GB2139953B - Two-way envelope - Google Patents

Two-way envelope

Info

Publication number
GB2139953B
GB2139953B GB08412455A GB8412455A GB2139953B GB 2139953 B GB2139953 B GB 2139953B GB 08412455 A GB08412455 A GB 08412455A GB 8412455 A GB8412455 A GB 8412455A GB 2139953 B GB2139953 B GB 2139953B
Authority
GB
United Kingdom
Prior art keywords
way envelope
envelope
way
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
GB08412455A
Other versions
GB2139953A (en
GB8412455D0 (en
Inventor
Ira B Kristel
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.)
21st Century Envelope Co Inc
Original Assignee
21st Century Envelope Co Inc
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 21st Century Envelope Co Inc filed Critical 21st Century Envelope Co Inc
Publication of GB8412455D0 publication Critical patent/GB8412455D0/en
Publication of GB2139953A publication Critical patent/GB2139953A/en
Application granted granted Critical
Publication of GB2139953B publication Critical patent/GB2139953B/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
    • B65D27/06—Envelopes or like essentially-rectangular flexible containers for postal or other purposes having no structural provision for thickness of contents with provisions for repeated re-use

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Credit Cards Or The Like (AREA)
  • Bag Frames (AREA)
GB08412455A 1983-05-20 1984-05-16 Two-way envelope Expired GB2139953B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49646283A 1983-05-20 1983-05-20

Publications (3)

Publication Number Publication Date
GB8412455D0 GB8412455D0 (en) 1984-06-20
GB2139953A GB2139953A (en) 1984-11-21
GB2139953B true GB2139953B (en) 1986-05-29

Family

ID=23972734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08412455A Expired GB2139953B (en) 1983-05-20 1984-05-16 Two-way envelope

Country Status (6)

Country Link
BE (1) BE899681A (en)
DE (1) DE3416621A1 (en)
FR (1) FR2546133A1 (en)
GB (1) GB2139953B (en)
IT (1) IT1177732B (en)
NL (1) NL8401601A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740113B1 (en) 1995-10-20 1998-01-09 Martineau Patricia REUSABLE ENVELOPE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB212712A (en) * 1923-02-09 1924-03-20 Tom Morley Improvements in envelopes
GB640797A (en) * 1948-08-27 1950-07-26 John Asbury Bailey Window envelopes
DE1925611A1 (en) * 1968-05-25 1969-12-04 Lloyd H Krueger Two-way envelope
AR208521A1 (en) * 1973-09-21 1977-02-15 Union Carbide Corp A FLAT ARTICLE CONSTITUTED BY A FLEXIBLE PLASTIC FILM WITH SEVERAL LAYERS AND A CONTINUOUS STRIP THAT INCLUDES A PLURALITY OF SUCH ARTICLES
US4081127A (en) * 1976-06-15 1978-03-28 Wallace Business Forms, Inc. Return envelope for mailer and method
FR2394460A2 (en) * 1977-06-15 1979-01-12 Chavagnac Yves Two=way postal envelope - has flap with two fold lines glued to front for return journey
GB2101528A (en) * 1981-07-15 1983-01-19 Chapman Envelopes Envelopes
US4487360A (en) * 1982-03-30 1984-12-11 Westvaco Corporation Two way envelope

Also Published As

Publication number Publication date
IT8448198A1 (en) 1985-11-15
BE899681A (en) 1984-09-17
FR2546133A1 (en) 1984-11-23
IT8448198A0 (en) 1984-05-15
DE3416621A1 (en) 1984-11-22
GB2139953A (en) 1984-11-21
GB8412455D0 (en) 1984-06-20
IT1177732B (en) 1987-08-26
NL8401601A (en) 1984-12-17

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee