GB721857A - Improvements in or relating to record card controlled statistical machines - Google Patents

Improvements in or relating to record card controlled statistical machines

Info

Publication number
GB721857A
GB721857A GB26559/52A GB2655952A GB721857A GB 721857 A GB721857 A GB 721857A GB 26559/52 A GB26559/52 A GB 26559/52A GB 2655952 A GB2655952 A GB 2655952A GB 721857 A GB721857 A GB 721857A
Authority
GB
United Kingdom
Prior art keywords
cam
card
closed
solenoid
tail
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
GB26559/52A
Other languages
English (en)
Inventor
Eric John Guttridge
Raymond Owen Parmenter
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.)
Vinters Armstrongs Ltd
Powers Samas Accounting Machines Ltd
Original Assignee
Vickers Armstrongs Ltd
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 Vickers Armstrongs Ltd, Powers Samas Accounting Machines Ltd filed Critical Vickers Armstrongs Ltd
Priority to GB26559/52A priority Critical patent/GB721857A/en
Priority to US377164A priority patent/US2692729A/en
Priority to DEP10364A priority patent/DE1025182B/de
Priority to FR1088361D priority patent/FR1088361A/fr
Publication of GB721857A publication Critical patent/GB721857A/en
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
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
    • G06K13/06—Guiding cards; Checking correct operation of card-conveying mechanisms
    • G06K13/067—Checking presence, absence, correct position, or moving status of cards

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Conveying Record Carriers (AREA)
GB26559/52A 1952-10-22 1952-10-22 Improvements in or relating to record card controlled statistical machines Expired GB721857A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB26559/52A GB721857A (en) 1952-10-22 1952-10-22 Improvements in or relating to record card controlled statistical machines
US377164A US2692729A (en) 1952-10-22 1953-08-28 Record sensing mechanism
DEP10364A DE1025182B (de) 1952-10-22 1953-08-28 Durch Registrierkarten gesteuerte statistische Maschine
FR1088361D FR1088361A (fr) 1952-10-22 1953-08-28 Perfectionnements relatifs aux machines commandées par cartes statistiques d'enregistrement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26559/52A GB721857A (en) 1952-10-22 1952-10-22 Improvements in or relating to record card controlled statistical machines

Publications (1)

Publication Number Publication Date
GB721857A true GB721857A (en) 1955-01-12

Family

ID=10245541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26559/52A Expired GB721857A (en) 1952-10-22 1952-10-22 Improvements in or relating to record card controlled statistical machines

Country Status (4)

Country Link
US (1) US2692729A (US07534539-20090519-C00280.png)
DE (1) DE1025182B (US07534539-20090519-C00280.png)
FR (1) FR1088361A (US07534539-20090519-C00280.png)
GB (1) GB721857A (US07534539-20090519-C00280.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB832909A (en) * 1955-11-15 1960-04-21 Commercial Controls Corp Motorized reader for record media
US3065905A (en) * 1958-12-08 1962-11-27 Hans M Stern Random access storage device for cards
US3178178A (en) * 1961-08-17 1965-04-13 Itek Corp Data processing apparatus
US3310658A (en) * 1963-07-08 1967-03-21 Honeywell Inc Relevant data readout apparatus

Also Published As

Publication number Publication date
DE1025182C2 (US07534539-20090519-C00280.png) 1958-08-14
DE1025182B (de) 1958-02-27
FR1088361A (fr) 1955-03-07
US2692729A (en) 1954-10-26

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