NL6610410A - - Google Patents
Info
- Publication number
- NL6610410A NL6610410A NL6610410A NL6610410A NL6610410A NL 6610410 A NL6610410 A NL 6610410A NL 6610410 A NL6610410 A NL 6610410A NL 6610410 A NL6610410 A NL 6610410A NL 6610410 A NL6610410 A NL 6610410A
- Authority
- NL
- Netherlands
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH474666A CH431454A (de) | 1966-03-30 | 1966-03-30 | Vorrichtung zum Binden von Blätterpacks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6610410A true NL6610410A (de) | 1967-10-02 |
| NL150728B NL150728B (nl) | 1976-09-15 |
Family
ID=4281788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6610410A NL150728B (nl) | 1966-03-30 | 1966-07-25 | Briefrangschikker voor geperforeerde bladen. |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH431454A (de) |
| NL (1) | NL150728B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1636355B1 (de) * | 1967-10-07 | 1970-11-12 | Heinz Grunwitz | Binderücken, insbesondere aus Kunststoff, zum Zusammenhalt loser Blätter |
| DE4434769A1 (de) * | 1994-09-29 | 1996-04-04 | Friedrich Von Rohrscheidt | Binderücken |
| US5697721A (en) * | 1996-05-31 | 1997-12-16 | Von Rohrscheidt; Friedrich | Injection moldable sheet binder |
| US7341390B2 (en) * | 2004-05-05 | 2008-03-11 | Sun L Chang | Loose-leaf binder |
| GB2422577B (en) * | 2005-02-01 | 2009-02-11 | Sun Ling Chang | Loose-leaf binder |
-
1966
- 1966-03-30 CH CH474666A patent/CH431454A/de unknown
- 1966-07-25 NL NL6610410A patent/NL150728B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH431454A (de) | 1967-03-15 |
| NL150728B (nl) | 1976-09-15 |