FR1166486A - Perfectionnements aux lecteurs de cartes perforées - Google Patents

Perfectionnements aux lecteurs de cartes perforées

Info

Publication number
FR1166486A
FR1166486A FR1166486DA FR1166486A FR 1166486 A FR1166486 A FR 1166486A FR 1166486D A FR1166486D A FR 1166486DA FR 1166486 A FR1166486 A FR 1166486A
Authority
FR
France
Prior art keywords
card readers
punch card
punch
readers
card
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
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1166486A publication Critical patent/FR1166486A/fr
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
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/04—Methods or arrangements for sensing record carriers, e.g. for reading patterns by mechanical means, e.g. by pins operating electric contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Conveying Record Carriers (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
FR1166486D 1955-11-16 1956-11-16 Perfectionnements aux lecteurs de cartes perforées Expired FR1166486A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US547063A US2869790A (en) 1955-11-16 1955-11-16 Card reader device

Publications (1)

Publication Number Publication Date
FR1166486A true FR1166486A (fr) 1958-11-12

Family

ID=24183195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1166486D Expired FR1166486A (fr) 1955-11-16 1956-11-16 Perfectionnements aux lecteurs de cartes perforées

Country Status (3)

Country Link
US (1) US2869790A (fr)
FR (1) FR1166486A (fr)
GB (1) GB790110A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB960394A (fr) * 1959-09-21
US3066863A (en) * 1959-11-20 1962-12-04 Jack A Wilson Sequence control mechanism
US3371193A (en) * 1959-12-31 1968-02-27 Control Data Corp Automatic card reading system
GB933511A (en) * 1960-09-01 1963-08-08 Datex Corp Improvements in or relating to record readers for data processing systems
US3152247A (en) * 1961-09-20 1964-10-06 Burroughs Corp Punched card reader and switch contact
US3566082A (en) * 1966-09-08 1971-02-23 Otto Ramstetter Device for scanning stationary programming cards
US3519767A (en) * 1966-10-20 1970-07-07 David H Sinker Punch card reader including a series of switch assemblies mounted on the edge of a circuit board
US3474200A (en) * 1966-12-05 1969-10-21 Western Reserve Electronics In Card-actuated programming device
US3505500A (en) * 1968-01-10 1970-04-07 Ibm Deposited actuator perforated media reader
US3683156A (en) * 1969-08-07 1972-08-08 Litton Business Systems Inc Information gathering system
DE3343727A1 (de) * 1983-12-02 1985-06-13 Siemens AG, 1000 Berlin und 8000 München Kartenleser fuer kassiervorrichtungen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508603A (en) * 1946-04-19 1950-05-23 Addressograph Multigraph Sensing mechanism for record cards and the like

Also Published As

Publication number Publication date
US2869790A (en) 1959-01-20
GB790110A (en) 1958-02-05

Similar Documents

Publication Publication Date Title
FR1166486A (fr) Perfectionnements aux lecteurs de cartes perforées
FR1168101A (fr) Suiveur de courbes
FR1173928A (fr) Interclasseuse-trieuse de cartes comptables
FR1120513A (fr) Perforatrice
FR1171997A (fr) Lecteur électronique de documents
FR1132047A (fr) Perfectionnements apportés aux cintreuses
CH333165A (de) Filterpresse
FR1171299A (fr) Perforatrice
AT190035B (de) Lochkarten-Kartei
BE573309A (fr) Perfectionnements relatifs aux cardes
FR1152088A (fr) Reproductrice de cartes perforées
FR1099585A (fr) Perfectionnements apportés aux cartes perforées
CH340741A (de) Deckelkarde
FR1120589A (fr) Perfectionnements aux sélecteurs de cartes
FR1122632A (fr) Perfectionnements aux pressoirs horizontaux
CH352313A (de) Lochkartenhalter
CH328197A (fr) Pressoir
AT187315B (de) Lesegerät
AT188053B (de) Lesegerät
AT191635B (de) Lesegerät
CH337676A (fr) Machine de traitement de cartes perforées
CH344751A (de) Streifenlocher
FR1124191A (fr) Perfectionnements apportés aux cintreuses
FR1147130A (fr) Filtre-presse perfectionné
FR1157886A (fr) Perfectionnements apportés aux taximètres