FR2091543A5 - - Google Patents

Info

Publication number
FR2091543A5
FR2091543A5 FR7117283A FR7117283A FR2091543A5 FR 2091543 A5 FR2091543 A5 FR 2091543A5 FR 7117283 A FR7117283 A FR 7117283A FR 7117283 A FR7117283 A FR 7117283A FR 2091543 A5 FR2091543 A5 FR 2091543A5
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
FR7117283A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of FR2091543A5 publication Critical patent/FR2091543A5/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)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Automatic Tape Cassette Changers (AREA)
  • Sheet Holders (AREA)
FR7117283A 1970-05-13 1971-05-13 Expired FR2091543A5 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3682270A 1970-05-13 1970-05-13

Publications (1)

Publication Number Publication Date
FR2091543A5 true FR2091543A5 (OSRAM) 1972-01-14

Family

ID=21890840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117283A Expired FR2091543A5 (OSRAM) 1970-05-13 1971-05-13

Country Status (4)

Country Link
US (1) US3608714A (OSRAM)
DE (1) DE2123644A1 (OSRAM)
FR (1) FR2091543A5 (OSRAM)
GB (1) GB1357364A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853224A (en) * 1972-08-19 1974-12-10 Gakken Co Ltd Information retrieval system
US3974361A (en) * 1973-11-30 1976-08-10 Gaf Corporation Information storage card with coded vertical edge
US4700840A (en) * 1986-02-14 1987-10-20 Drexler Technology Corporation Data card cassette

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1744373A (en) * 1928-01-23 1930-01-21 Erich Walther Box for filing index cards
FR779163A (fr) * 1933-10-05 1935-03-30 Combinaison de deux ou d'un plus grand nombre de fiches de classement pour constituer un bloc nouveau
DE1242389B (de) * 1964-03-28 1967-06-15 Boelkow Gmbh Lehrmaschine
DE1218192B (de) * 1964-08-17 1966-06-02 Boelkow Gmbh Verfahren zum selbsttaetigen Auswaehlen von gestapelten, an den Raendern mit abtastfaehigen Kennmerkmalen versehenen Aufzeichnungs-traegern sowie Aufzeichnungstraeger und Einrichtung zur Durchfuehrung des Verfahrens
US3396732A (en) * 1967-08-11 1968-08-13 Eastman Kodak Co Information storage and retrieval apparatus

Also Published As

Publication number Publication date
DE2123644A1 (de) 1971-11-25
GB1357364A (en) 1974-06-19
US3608714A (en) 1971-09-28

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Legal Events

Date Code Title Description
ST Notification of lapse