GB246903A - Improvements in cabinets for index cards and the like - Google Patents

Improvements in cabinets for index cards and the like

Info

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
Application number
GB2614524A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB2614524A priority Critical patent/GB246903A/en
Publication of GB246903A publication Critical patent/GB246903A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K21/00Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting
    • G06K21/02Information 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)
GB2614524A 1924-11-03 1924-11-03 Improvements in cabinets for index cards and the like Expired GB246903A (en)

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)

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