RO57693A - - Google Patents
Info
- Publication number
- RO57693A RO57693A RO5890269A RO5890269A RO57693A RO 57693 A RO57693 A RO 57693A RO 5890269 A RO5890269 A RO 5890269A RO 5890269 A RO5890269 A RO 5890269A RO 57693 A RO57693 A RO 57693A
- Authority
- RO
- Romania
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F13/00—Filing appliances with means for engaging perforations or slots
- B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
- B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
- B42F13/22—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681611030 DE1611030A1 (de) | 1968-01-27 | 1968-01-27 | Ringmechanik |
| DE1968K0060098 DE1984622U (de) | 1968-01-27 | 1968-01-27 | Ringmechanik. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO57693A true RO57693A (pl) | 1975-02-15 |
Family
ID=25753624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO5890269A RO57693A (pl) | 1968-01-27 | 1969-01-27 |
Country Status (4)
| Country | Link |
|---|---|
| FR (1) | FR1597099A (pl) |
| GB (1) | GB1190176A (pl) |
| PL (1) | PL72586B1 (pl) |
| RO (1) | RO57693A (pl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4552478A (en) * | 1984-07-12 | 1985-11-12 | Double-W Stationery Corporation | Ring mechanism |
| US6966721B2 (en) | 2003-08-01 | 2005-11-22 | Avery Dennison Corporation | Wrap-around notebook |
| CN111674175A (zh) * | 2020-06-24 | 2020-09-18 | 杜燕 | 一种适应不同尺寸纸张的装订夹 |
-
1968
- 1968-11-19 GB GB5487368A patent/GB1190176A/en not_active Expired
- 1968-12-24 FR FR1597099D patent/FR1597099A/fr not_active Expired
-
1969
- 1969-01-21 PL PL13130669A patent/PL72586B1/pl unknown
- 1969-01-27 RO RO5890269A patent/RO57693A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL72586B1 (en) | 1974-08-30 |
| GB1190176A (en) | 1970-04-29 |
| FR1597099A (pl) | 1970-06-22 |