GB352423A - - Google Patents
Info
- Publication number
- GB352423A GB352423A GB1106130A GB1106130A GB352423A GB 352423 A GB352423 A GB 352423A GB 1106130 A GB1106130 A GB 1106130A GB 1106130 A GB1106130 A GB 1106130A GB 352423 A GB352423 A GB 352423A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- file
- frames
- lever
- adjacent
- 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
- B42F13/28—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 staggered sections
Landscapes
- Sheet Holders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE352423X | 1929-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB352423A true GB352423A (ru) | 1931-07-07 |
Family
ID=6275140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1106130A Expired GB352423A (ru) | 1929-04-10 | 1930-04-07 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB352423A (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1136306B (de) * | 1956-09-19 | 1962-09-13 | Leitz Fa Louis | Aufreihvorrichtung fuer Briefordner |
-
1930
- 1930-04-07 GB GB1106130A patent/GB352423A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1136306B (de) * | 1956-09-19 | 1962-09-13 | Leitz Fa Louis | Aufreihvorrichtung fuer Briefordner |
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