GB709155A - Record card controlled statistical apparatus - Google Patents

Record card controlled statistical apparatus

Info

Publication number
GB709155A
GB709155A GB9438/52A GB943852A GB709155A GB 709155 A GB709155 A GB 709155A GB 9438/52 A GB9438/52 A GB 9438/52A GB 943852 A GB943852 A GB 943852A GB 709155 A GB709155 A GB 709155A
Authority
GB
United Kingdom
Prior art keywords
card
wheel
pawl
crank
effected
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
GB9438/52A
Other languages
English (en)
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
Publication of GB709155A publication Critical patent/GB709155A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Handling Of Cut Paper (AREA)
  • Credit Cards Or The Like (AREA)
GB9438/52A 1951-04-27 1952-04-15 Record card controlled statistical apparatus Expired GB709155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE308701X 1951-04-27

Publications (1)

Publication Number Publication Date
GB709155A true GB709155A (en) 1954-05-19

Family

ID=6121796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9438/52A Expired GB709155A (en) 1951-04-27 1952-04-15 Record card controlled statistical apparatus

Country Status (4)

Country Link
US (1) US2741431A (2)
CH (1) CH308701A (2)
GB (1) GB709155A (2)
NL (2) NL167941B (2)

Also Published As

Publication number Publication date
US2741431A (en) 1956-04-10
NL167941B (nl)
CH308701A (de) 1955-07-31
NL91974C (2)

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