NL257942A - - Google Patents
Info
- Publication number
- NL257942A NL257942A NL257942DA NL257942A NL 257942 A NL257942 A NL 257942A NL 257942D A NL257942D A NL 257942DA NL 257942 A NL257942 A NL 257942A
- 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
- 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
- B42F13/28—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 staggered sections
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR812217A FR1251308A (fr) | 1959-12-05 | 1959-12-05 | Verrou pour reliure-classeur à feuillets mobiles et reliure en résultant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL257942A true NL257942A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=8722200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL257942D NL257942A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1959-12-05 |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1279643B (de) * | 1962-03-09 | 1968-10-10 | Regie Ges M B H | Briefordnermechanik |
-
0
- NL NL257942D patent/NL257942A/xx unknown
-
1959
- 1959-12-05 FR FR812217A patent/FR1251308A/fr not_active Expired
-
1960
- 1960-10-13 BE BE596009A patent/BE596009A/fr unknown
- 1960-10-14 LU LU39285D patent/LU39285A1/xx unknown
- 1960-11-08 GB GB3836660A patent/GB934196A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE596009A (fr) | 1961-02-01 |
| LU39285A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1960-12-14 |
| FR1251308A (fr) | 1961-01-20 |
| GB934196A (en) | 1963-08-14 |