DK35840C - Security envelope. - Google Patents
Security envelope.Info
- Publication number
- DK35840C DK35840C DK35840DA DK35840C DK 35840 C DK35840 C DK 35840C DK 35840D A DK35840D A DK 35840DA DK 35840 C DK35840 C DK 35840C
- Authority
- DK
- Denmark
- Prior art keywords
- security envelope
- envelope
- security
- Prior art date
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
- Pinball Game Machines (AREA)
- Making Paper Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE220920X | 1923-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK35840C true DK35840C (en) | 1926-04-06 |
Family
ID=3866099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK35840D DK35840C (en) | 1923-08-23 | 1924-04-30 | Security envelope. |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT101180B (en) |
CH (1) | CH108081A (en) |
DE (1) | DE400710C (en) |
DK (1) | DK35840C (en) |
GB (1) | GB220920A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE742618C (en) * | 1942-07-10 | 1943-12-30 | C A Otto Hager Fa | Device for forming bent prongs for the purpose of producing a closure on the edge of bags or the like. |
-
1923
- 1923-10-12 GB GB2549823A patent/GB220920A/en not_active Expired
- 1923-10-19 CH CH108081D patent/CH108081A/en unknown
- 1923-10-28 DE DEG60094D patent/DE400710C/en not_active Expired
- 1923-11-17 AT AT101180D patent/AT101180B/en active
-
1924
- 1924-04-30 DK DK35840D patent/DK35840C/en active
Also Published As
Publication number | Publication date |
---|---|
DE400710C (en) | 1924-08-16 |
GB220920A (en) | 1924-10-16 |
AT101180B (en) | 1925-10-10 |
CH108081A (en) | 1924-12-16 |
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