FR487991A - Letter envelope - Google Patents
Letter envelopeInfo
- Publication number
- FR487991A FR487991A FR487991DA FR487991A FR 487991 A FR487991 A FR 487991A FR 487991D A FR487991D A FR 487991DA FR 487991 A FR487991 A FR 487991A
- Authority
- FR
- France
- Prior art keywords
- letter envelope
- envelope
- letter
- 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
- B65D27/32—Opening devices incorporated during envelope manufacture
- B65D27/34—Lines of weakness
-
- 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
- B65D27/04—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents with apertures or windows for viewing contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH92991T | 1916-12-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR487991A true FR487991A (en) | 1918-08-09 |
Family
ID=4350481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR487991D Expired FR487991A (en) | 1916-12-15 | 1917-12-14 | Letter envelope |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH92991A (en) |
FR (1) | FR487991A (en) |
GB (1) | GB112027A (en) |
-
1916
- 1916-12-15 CH CH92991D patent/CH92991A/en unknown
-
1917
- 1917-12-14 FR FR487991D patent/FR487991A/en not_active Expired
- 1917-12-15 GB GB1869017A patent/GB112027A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB112027A (en) | 1918-12-16 |
CH92991A (en) | 1922-02-01 |
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