GB523178A - Improvements in or relating to card indexes - Google Patents
Improvements in or relating to card indexesInfo
- Publication number
- GB523178A GB523178A GB3760538A GB3760538A GB523178A GB 523178 A GB523178 A GB 523178A GB 3760538 A GB3760538 A GB 3760538A GB 3760538 A GB3760538 A GB 3760538A GB 523178 A GB523178 A GB 523178A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cards
- tongues
- relating
- card indexes
- tabs
- 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
- B42F15/00—Suspended filing appliances
- B42F15/0011—Suspended filing appliances for sheets, stacks of temporarily bound sheets
- B42F15/0017—Suspended filing appliances for sheets, stacks of temporarily bound sheets for filing individual loose sheets
- B42F15/0023—Suspended filing appliances for sheets, stacks of temporarily bound sheets for filing individual loose sheets with single suspension means
- B42F15/0035—Suspended filing appliances for sheets, stacks of temporarily bound sheets for filing individual loose sheets with single suspension means suspended at both extremities
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
523,178. Card indexes. EVE, P. J. C. Dec. 28, 1938, No. 37605. [Class 146 (i)] Index cards are detachably engaged with a carrying member by interfitting tongues and slots, the engagement being maintained by the rigidity of the cards. The carrier. comprises a strip 6 hinged to a bar 5 by linen tabs 7 and slotted at 8 to receive tongues 9 punched from the cards. The slots 8 pass through the strip 6 and tabs 7 and the tongues are preferably V- shaped and outwardly directed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3760538A GB523178A (en) | 1938-12-28 | 1938-12-28 | Improvements in or relating to card indexes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3760538A GB523178A (en) | 1938-12-28 | 1938-12-28 | Improvements in or relating to card indexes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB523178A true GB523178A (en) | 1940-07-08 |
Family
ID=10397695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3760538A Expired GB523178A (en) | 1938-12-28 | 1938-12-28 | Improvements in or relating to card indexes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB523178A (en) |
-
1938
- 1938-12-28 GB GB3760538A patent/GB523178A/en not_active Expired
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