FR65068E - Advanced training in punch card verification - Google Patents

Advanced training in punch card verification

Info

Publication number
FR65068E
FR65068E FR65068DA FR65068E FR 65068 E FR65068 E FR 65068E FR 65068D A FR65068D A FR 65068DA FR 65068 E FR65068 E FR 65068E
Authority
FR
France
Prior art keywords
card verification
punch card
advanced training
training
advanced
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
Other languages
French (fr)
Inventor
Auguste-Pierre-Josep Choplin
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 filed Critical
Application granted granted Critical
Publication of FR65068E publication Critical patent/FR65068E/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
    • G06K5/00—Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR65068D 1953-01-23 1953-01-23 Advanced training in punch card verification Expired FR65068E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR65068T 1953-01-23

Publications (1)

Publication Number Publication Date
FR65068E true FR65068E (en) 1956-01-26

Family

ID=8698036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR65068D Expired FR65068E (en) 1953-01-23 1953-01-23 Advanced training in punch card verification

Country Status (1)

Country Link
FR (1) FR65068E (en)

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