GB284539A - Improvements in envelopes - Google Patents
Improvements in envelopesInfo
- Publication number
- GB284539A GB284539A GB1763427A GB1763427A GB284539A GB 284539 A GB284539 A GB 284539A GB 1763427 A GB1763427 A GB 1763427A GB 1763427 A GB1763427 A GB 1763427A GB 284539 A GB284539 A GB 284539A
- Authority
- GB
- United Kingdom
- Prior art keywords
- 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
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
- B65D27/20—Closures using self-locking integral or attached elements
- B65D27/22—Tongue-and-slot or like closures; Tuck-in flaps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1763427A GB284539A (en) | 1927-07-02 | 1927-07-02 | Improvements in envelopes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1763427A GB284539A (en) | 1927-07-02 | 1927-07-02 | Improvements in envelopes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB284539A true GB284539A (en) | 1928-02-02 |
Family
ID=10098549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1763427A Expired GB284539A (en) | 1927-07-02 | 1927-07-02 | Improvements in envelopes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB284539A (en) |
-
1927
- 1927-07-02 GB GB1763427A patent/GB284539A/en not_active Expired
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