FR709542A - Loose-leaf book enhancements - Google Patents
Loose-leaf book enhancementsInfo
- Publication number
- FR709542A FR709542A FR709542DA FR709542A FR 709542 A FR709542 A FR 709542A FR 709542D A FR709542D A FR 709542DA FR 709542 A FR709542 A FR 709542A
- Authority
- FR
- France
- Prior art keywords
- enhancements
- loose
- leaf book
- book
- leaf
- 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
- B42F13/02—Filing appliances with means for engaging perforations or slots with flexible or resilient means
- B42F13/04—Filing appliances with means for engaging perforations or slots with flexible or resilient means with cords, coils, or chains
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR709542T | 1931-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR709542A true FR709542A (en) | 1931-08-07 |
Family
ID=9069557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR709542D Expired FR709542A (en) | 1931-01-16 | 1931-01-16 | Loose-leaf book enhancements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR709542A (en) |
-
1931
- 1931-01-16 FR FR709542D patent/FR709542A/en not_active Expired
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