FR2157019A5 - - Google Patents

Info

Publication number
FR2157019A5
FR2157019A5 FR7136895A FR7136895A FR2157019A5 FR 2157019 A5 FR2157019 A5 FR 2157019A5 FR 7136895 A FR7136895 A FR 7136895A FR 7136895 A FR7136895 A FR 7136895A FR 2157019 A5 FR2157019 A5 FR 2157019A5
Authority
FR
France
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
FR7136895A
Other languages
French (fr)
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.)
CIAIS ROGER
Original Assignee
CIAIS ROGER
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 CIAIS ROGER filed Critical CIAIS ROGER
Priority to FR7136895A priority Critical patent/FR2157019A5/fr
Priority to FR7215347A priority patent/FR2182382A6/fr
Application granted granted Critical
Publication of FR2157019A5 publication Critical patent/FR2157019A5/fr
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
    • G06K21/00—Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K21/00—Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting
    • G06K21/04—Information 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 optically, e.g. peek-a-boo system

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR7136895A 1971-10-14 1971-10-14 Expired FR2157019A5 (2)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7136895A FR2157019A5 (2) 1971-10-14 1971-10-14
FR7215347A FR2182382A6 (2) 1971-10-14 1972-04-28

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7136895A FR2157019A5 (2) 1971-10-14 1971-10-14
FR7215347A FR2182382A6 (2) 1971-10-14 1972-04-28

Publications (1)

Publication Number Publication Date
FR2157019A5 true FR2157019A5 (2) 1973-06-01

Family

ID=26216662

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7136895A Expired FR2157019A5 (2) 1971-10-14 1971-10-14
FR7215347A Expired FR2182382A6 (2) 1971-10-14 1972-04-28

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7215347A Expired FR2182382A6 (2) 1971-10-14 1972-04-28

Country Status (1)

Country Link
FR (2) FR2157019A5 (2)

Also Published As

Publication number Publication date
FR2182382A6 (2) 1973-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse