FR2139611A1 - - Google Patents

Info

Publication number
FR2139611A1
FR2139611A1 FR7114588A FR7114588A FR2139611A1 FR 2139611 A1 FR2139611 A1 FR 2139611A1 FR 7114588 A FR7114588 A FR 7114588A FR 7114588 A FR7114588 A FR 7114588A FR 2139611 A1 FR2139611 A1 FR 2139611A1
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.)
Granted
Application number
FR7114588A
Other languages
French (fr)
Other versions
FR2139611B1 (https=
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 FR7114588A priority Critical patent/FR2139611B1/fr
Publication of FR2139611A1 publication Critical patent/FR2139611A1/fr
Application granted granted Critical
Publication of FR2139611B1 publication Critical patent/FR2139611B1/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
    • 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)
FR7114588A 1971-04-23 1971-04-23 Expired FR2139611B1 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7114588A FR2139611B1 (https=) 1971-04-23 1971-04-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7114588A FR2139611B1 (https=) 1971-04-23 1971-04-23

Publications (2)

Publication Number Publication Date
FR2139611A1 true FR2139611A1 (https=) 1973-01-12
FR2139611B1 FR2139611B1 (https=) 1973-05-11

Family

ID=9075850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7114588A Expired FR2139611B1 (https=) 1971-04-23 1971-04-23

Country Status (1)

Country Link
FR (1) FR2139611B1 (https=)

Also Published As

Publication number Publication date
FR2139611B1 (https=) 1973-05-11

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Legal Events

Date Code Title Description
ST Notification of lapse