GB190549A - Improvements in loose leaf ledgers and the like - Google Patents
Improvements in loose leaf ledgers and the likeInfo
- Publication number
- GB190549A GB190549A GB2538121A GB2538121A GB190549A GB 190549 A GB190549 A GB 190549A GB 2538121 A GB2538121 A GB 2538121A GB 2538121 A GB2538121 A GB 2538121A GB 190549 A GB190549 A GB 190549A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flap
- cover
- loose leaf
- leaf ledgers
- loose
- 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
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
190,549. Knight & Co., Ltd., and King, J. S. Sept. 24, 1921. Addition to 170,507. Flexible-band files.-A modification of the means described in the parent Specification for securing the thongs A of a loose-leaf ledger consists in attaching to the strap H a corrugated strip M which engages with a corresponding strip N on the cover E, the two strips being pressed together by a hinged flap O. A tongue P slidable in the flap is engaged under a cross-piece Q fixed in the cover, to lock the flap in closed position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2538121A GB190549A (en) | 1921-09-24 | 1921-09-24 | Improvements in loose leaf ledgers and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2538121A GB190549A (en) | 1921-09-24 | 1921-09-24 | Improvements in loose leaf ledgers and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190549A true GB190549A (en) | 1922-12-27 |
Family
ID=10226742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2538121A Expired GB190549A (en) | 1921-09-24 | 1921-09-24 | Improvements in loose leaf ledgers and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190549A (en) |
-
1921
- 1921-09-24 GB GB2538121A patent/GB190549A/en not_active Expired
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