BE489655A - - Google Patents
Info
- Publication number
- BE489655A BE489655A BE489655DA BE489655A BE 489655 A BE489655 A BE 489655A BE 489655D A BE489655D A BE 489655DA BE 489655 A BE489655 A BE 489655A
- Authority
- BE
- Belgium
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR661062X | 1948-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE489655A true BE489655A (xx) |
Family
ID=9010648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE489655D BE489655A (xx) | 1948-10-05 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE489655A (xx) |
| DE (1) | DE806666C (xx) |
| GB (1) | GB661062A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3255759A (en) * | 1963-09-23 | 1966-06-14 | Ralph E Dennis | Loose-leaf binder |
| US3313303A (en) * | 1964-12-07 | 1967-04-11 | Lewis R Beyer | Binder |
| US3479123A (en) * | 1967-09-26 | 1969-11-18 | Richard Metals Corp | Looseleaf binder and locking means therefor |
-
0
- BE BE489655D patent/BE489655A/xx unknown
-
1949
- 1949-05-06 GB GB12155/49A patent/GB661062A/en not_active Expired
- 1949-09-29 DE DEP56303A patent/DE806666C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE806666C (de) | 1951-06-18 |
| GB661062A (en) | 1951-11-14 |