FR596239A - Letter envelope with opening device - Google Patents
Letter envelope with opening deviceInfo
- Publication number
- FR596239A FR596239A FR596239DA FR596239A FR 596239 A FR596239 A FR 596239A FR 596239D A FR596239D A FR 596239DA FR 596239 A FR596239 A FR 596239A
- Authority
- FR
- France
- Prior art keywords
- opening device
- letter envelope
- envelope
- letter
- opening
- 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 flexible containers for postal or other purposes having no structural provision for thickness of contents
- B65D27/32—Opening devices incorporated during envelope manufacture
- B65D27/38—Tearing-strings or -strips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR596239T | 1925-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR596239A true FR596239A (en) | 1925-10-19 |
Family
ID=8967412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR596239D Expired FR596239A (en) | 1925-04-03 | 1925-04-03 | Letter envelope with opening device |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR596239A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2816701A (en) * | 1954-11-12 | 1957-12-17 | Jerry F Sisk | Envelope opener |
| US2954916A (en) * | 1957-11-29 | 1960-10-04 | Mela Joseph | Self-contained envelope opener |
-
1925
- 1925-04-03 FR FR596239D patent/FR596239A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2816701A (en) * | 1954-11-12 | 1957-12-17 | Jerry F Sisk | Envelope opener |
| US2954916A (en) * | 1957-11-29 | 1960-10-04 | Mela Joseph | Self-contained envelope opener |
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