GB595292A - Improvements in or relating to statistical record cards - Google Patents

Improvements in or relating to statistical record cards

Info

Publication number
GB595292A
GB595292A GB16977/45A GB1697745A GB595292A GB 595292 A GB595292 A GB 595292A GB 16977/45 A GB16977/45 A GB 16977/45A GB 1697745 A GB1697745 A GB 1697745A GB 595292 A GB595292 A GB 595292A
Authority
GB
United Kingdom
Prior art keywords
card
horizontal
columns
row
rows
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
GB16977/45A
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.)
Unisys Corp
Original Assignee
Remington Rand Inc
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 Remington Rand Inc filed Critical Remington Rand Inc
Publication of GB595292A publication Critical patent/GB595292A/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
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/04—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the shape

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Vending Machines For Individual Products (AREA)
  • Conveying Record Carriers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Credit Cards Or The Like (AREA)
GB16977/45A 1944-07-04 1945-07-03 Improvements in or relating to statistical record cards Expired GB595292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US254407XA 1944-07-04 1944-07-04

Publications (1)

Publication Number Publication Date
GB595292A true GB595292A (en) 1947-12-01

Family

ID=21826089

Family Applications (2)

Application Number Title Priority Date Filing Date
GB16977/45A Expired GB595292A (en) 1944-07-04 1945-07-03 Improvements in or relating to statistical record cards
GB30860/46A Expired GB595294A (en) 1944-07-04 1946-10-16 Improvements in or relating to business machines to be controlled by perforated record cards

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB30860/46A Expired GB595294A (en) 1944-07-04 1946-10-16 Improvements in or relating to business machines to be controlled by perforated record cards

Country Status (5)

Country Link
BE (2) BE466069A (enrdf_load_stackoverflow)
CH (2) CH254407A (enrdf_load_stackoverflow)
FR (1) FR927532A (enrdf_load_stackoverflow)
GB (2) GB595292A (enrdf_load_stackoverflow)
NL (1) NL79207C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB595294A (en) 1947-12-01
FR927532A (fr) 1947-10-31
NL79207C (enrdf_load_stackoverflow)
BE465112A (enrdf_load_stackoverflow)
BE466069A (enrdf_load_stackoverflow)
CH264138A (de) 1949-09-30
CH254407A (de) 1948-04-30

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