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FR1134035A - Perfectionnements relatifs aux machines à statistiques - Google Patents

Perfectionnements relatifs aux machines à statistiques

Info

Publication number
FR1134035A
FR1134035A FR1134035DA FR1134035A FR 1134035 A FR1134035 A FR 1134035A FR 1134035D A FR1134035D A FR 1134035DA FR 1134035 A FR1134035 A FR 1134035A
Authority
FR
France
Prior art keywords
improvements relating
statistical machines
statistical
machines
relating
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.)
Powers Samas Accounting Machines Ltd
Original Assignee
Powers Samas Accounting Machines Ltd
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 Powers Samas Accounting Machines Ltd filed Critical Powers Samas Accounting Machines Ltd
Application granted granted Critical
Publication of FR1134035A publication Critical patent/FR1134035A/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/25—Selecting one or more conductors or channels from a plurality of conductors or channels, e.g. by closing contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR1134035D 1954-07-22 1955-07-04 Perfectionnements relatifs aux machines à statistiques Expired FR1134035A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21478/54A GB769448A (en) 1954-07-22 1954-07-22 Improvements in or relating to statistical machines

Publications (1)

Publication Number Publication Date
FR1134035A true FR1134035A (fr) 1957-04-04

Family

ID=10163626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1134035D Expired FR1134035A (fr) 1954-07-22 1955-07-04 Perfectionnements relatifs aux machines à statistiques

Country Status (4)

Country Link
US (1) US2761624A (fr)
DE (1) DE1083584B (fr)
FR (1) FR1134035A (fr)
GB (1) GB769448A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007636A (en) * 1961-11-07 Vossen
BE625456A (fr) * 1961-11-30
US3294957A (en) * 1962-12-27 1966-12-27 Sun Oil Co Card reader
DE1297909B (de) * 1965-09-03 1969-06-19 Amp Inc Vorrichtung zum Abtasten von Lochkarten

Also Published As

Publication number Publication date
GB769448A (en) 1957-03-06
US2761624A (en) 1956-09-04
DE1083584B (de) 1960-06-15

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