GB246903A - Improvements in cabinets for index cards and the like - Google Patents
Improvements in cabinets for index cards and the likeInfo
- Publication number
- GB246903A GB246903A GB2614524A GB2614524A GB246903A GB 246903 A GB246903 A GB 246903A GB 2614524 A GB2614524 A GB 2614524A GB 2614524 A GB2614524 A GB 2614524A GB 246903 A GB246903 A GB 246903A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cabinets
- index cards
- cards
- index
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K21/00—Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting
- G06K21/02—Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting in which coincidence of markings is sensed mechanically, e.g. by needle
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2614524A GB246903A (en) | 1924-11-03 | 1924-11-03 | Improvements in cabinets for index cards and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2614524A GB246903A (en) | 1924-11-03 | 1924-11-03 | Improvements in cabinets for index cards and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB246903A true GB246903A (en) | 1926-02-03 |
Family
ID=10239093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2614524A Expired GB246903A (en) | 1924-11-03 | 1924-11-03 | Improvements in cabinets for index cards and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB246903A (en) |
-
1924
- 1924-11-03 GB GB2614524A patent/GB246903A/en not_active Expired
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