GB750487A - Statistical data analysing apparatus for tape records - Google Patents

Statistical data analysing apparatus for tape records

Info

Publication number
GB750487A
GB750487A GB8936/54A GB893654A GB750487A GB 750487 A GB750487 A GB 750487A GB 8936/54 A GB8936/54 A GB 8936/54A GB 893654 A GB893654 A GB 893654A GB 750487 A GB750487 A GB 750487A
Authority
GB
United Kingdom
Prior art keywords
tape
control
sensing
amount
data
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
GB8936/54A
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register 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
Priority claimed from US349297A external-priority patent/US2943788A/en
Application filed by NCR Corp, National Cash Register Co filed Critical NCR Corp
Publication of GB750487A publication Critical patent/GB750487A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/491—Computations with decimal numbers radix 12 or 20.
    • G06F7/498—Computations with decimal numbers radix 12 or 20. using counter-type accumulators
    • G06F7/4981—Adding; Subtracting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/22—Arrangements for sorting or merging computer data on continuous record carriers, e.g. tape, drum, disc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • Algebra (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Evolutionary Biology (AREA)
  • Operations Research (AREA)
  • Probability & Statistics with Applications (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Recording Measured Values (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Advancing Webs (AREA)
GB8936/54A 1953-04-16 1954-03-26 Statistical data analysing apparatus for tape records Expired GB750487A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US349297A US2943788A (en) 1953-04-16 1953-04-16 Data analyzing apparatus
US17682A US3047226A (en) 1953-04-16 1960-03-25 Data analyzing and recording means

Publications (1)

Publication Number Publication Date
GB750487A true GB750487A (en) 1956-06-13

Family

ID=26690189

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8936/54A Expired GB750487A (en) 1953-04-16 1954-03-26 Statistical data analysing apparatus for tape records

Country Status (6)

Country Link
US (1) US3047226A (forum.php)
CH (1) CH332533A (forum.php)
DE (1) DE1137585B (forum.php)
FR (1) FR1143450A (forum.php)
GB (1) GB750487A (forum.php)
NL (2) NL123850C (forum.php)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864554A (en) * 1958-12-16 Printing calculating apparatus switch means
US2693316A (en) * 1954-11-02 B benson ctal
US1863097A (en) * 1923-12-24 1932-06-14 Borel Charles Installation for registering data by perforation by manual and automatic means
US1938907A (en) * 1925-08-11 1933-12-12 Francis A Hosack Calculating machine
BE356535A (forum.php) * 1927-12-14
DE741749C (de) * 1930-02-17 1943-11-17 Hollerith Maschinen Gmbh Durch Lochkarten gesteuerte Maschine
US2412537A (en) * 1940-12-10 1946-12-10 Remington Rand Inc Recording and computing machine
NL78118C (forum.php) * 1944-08-31
US2510061A (en) * 1949-01-21 1950-06-06 Bell Telephone Labor Inc Code translator and printer control circuit

Also Published As

Publication number Publication date
US3047226A (en) 1962-07-31
FR1143450A (fr) 1957-10-01
NL186825B (nl)
NL123850C (forum.php)
CH332533A (fr) 1958-09-15
DE1137585B (de) 1962-10-04

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