FR540550A - Claw device for loose-leaf binding - Google Patents
Claw device for loose-leaf bindingInfo
- Publication number
- FR540550A FR540550A FR540550DA FR540550A FR 540550 A FR540550 A FR 540550A FR 540550D A FR540550D A FR 540550DA FR 540550 A FR540550 A FR 540550A
- Authority
- FR
- France
- Prior art keywords
- loose
- claw device
- leaf binding
- leaf
- binding
- 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 |
---|---|---|---|
FR25373T | 1921-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR540550A true FR540550A (en) | 1922-07-12 |
Family
ID=8663900
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR540550D Expired FR540550A (en) | 1921-09-16 | 1921-08-20 | Claw device for loose-leaf binding |
FR25373D Expired FR25373E (en) | 1921-09-16 | 1921-09-16 | Claw device for loose-leaf bindings |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR25373D Expired FR25373E (en) | 1921-09-16 | 1921-09-16 | Claw device for loose-leaf bindings |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR540550A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2089238A1 (en) * | 2006-11-23 | 2009-08-19 | Jang-Keun Lee | Ring binder |
-
1921
- 1921-08-20 FR FR540550D patent/FR540550A/en not_active Expired
- 1921-09-16 FR FR25373D patent/FR25373E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2089238A1 (en) * | 2006-11-23 | 2009-08-19 | Jang-Keun Lee | Ring binder |
EP2089238A4 (en) * | 2006-11-23 | 2013-09-04 | Jang-Keun Lee | Ring binder |
Also Published As
Publication number | Publication date |
---|---|
FR25373E (en) | 1923-03-06 |
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