FR599739A - Advanced frame for notebooks or notebooks with removable sheets - Google Patents
Advanced frame for notebooks or notebooks with removable sheetsInfo
- Publication number
- FR599739A FR599739A FR599739DA FR599739A FR 599739 A FR599739 A FR 599739A FR 599739D A FR599739D A FR 599739DA FR 599739 A FR599739 A FR 599739A
- Authority
- FR
- France
- Prior art keywords
- notebooks
- removable sheets
- advanced frame
- advanced
- removable
- 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
- 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
- B42F13/26—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 and locked when so engaged, e.g. snap-action
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR599739T | 1925-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR599739A true FR599739A (en) | 1926-01-19 |
Family
ID=8969746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR599739D Expired FR599739A (en) | 1925-05-22 | 1925-05-22 | Advanced frame for notebooks or notebooks with removable sheets |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR599739A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2841151A (en) * | 1954-12-06 | 1958-07-01 | Stein Leo | Separable ring binder attachment for brief cases and the like |
-
1925
- 1925-05-22 FR FR599739D patent/FR599739A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2841151A (en) * | 1954-12-06 | 1958-07-01 | Stein Leo | Separable ring binder attachment for brief cases and the like |
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