GB622819A - Apparatus for selecting tabulated documents - Google Patents

Apparatus for selecting tabulated documents

Info

Publication number
GB622819A
GB622819A GB1612945A GB1612945A GB622819A GB 622819 A GB622819 A GB 622819A GB 1612945 A GB1612945 A GB 1612945A GB 1612945 A GB1612945 A GB 1612945A GB 622819 A GB622819 A GB 622819A
Authority
GB
United Kingdom
Prior art keywords
cards
cell
row
perforations
perforation
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
GB1612945A
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
Priority to FR994781D priority Critical patent/FR994781A/fr
Priority to FR56342D priority patent/FR56342E/fr
Application filed by Individual filed Critical Individual
Priority to GB1612945A priority patent/GB622819A/en
Priority to BE469321D priority patent/BE469321A/xx
Publication of GB622819A publication Critical patent/GB622819A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Conveying Record Carriers (AREA)
GB1612945A 1945-06-25 1945-06-25 Apparatus for selecting tabulated documents Expired GB622819A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR994781D FR994781A (fr) 1945-06-25 1944-05-15 Procédé et machine pour classer et sélectionner les documents
FR56342D FR56342E (fr) 1945-06-25 1945-04-30 Procédé et machine pour classer et sélectionner les documents
GB1612945A GB622819A (en) 1945-06-25 1945-06-25 Apparatus for selecting tabulated documents
BE469321D BE469321A (ru) 1945-06-25 1946-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1612945A GB622819A (en) 1945-06-25 1945-06-25 Apparatus for selecting tabulated documents

Publications (1)

Publication Number Publication Date
GB622819A true GB622819A (en) 1949-05-09

Family

ID=10071700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1612945A Expired GB622819A (en) 1945-06-25 1945-06-25 Apparatus for selecting tabulated documents

Country Status (3)

Country Link
BE (1) BE469321A (ru)
FR (2) FR994781A (ru)
GB (1) GB622819A (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941718A (en) * 1953-10-29 1960-06-21 Curtiss Wright Corp Punched record translator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941718A (en) * 1953-10-29 1960-06-21 Curtiss Wright Corp Punched record translator

Also Published As

Publication number Publication date
FR994781A (fr) 1951-11-22
FR56342E (fr) 1952-09-22
BE469321A (ru) 1946-12-31

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