FR1131520A - Dispositif de sélection de données - Google Patents

Dispositif de sélection de données

Info

Publication number
FR1131520A
FR1131520A FR1131520DA FR1131520A FR 1131520 A FR1131520 A FR 1131520A FR 1131520D A FR1131520D A FR 1131520DA FR 1131520 A FR1131520 A FR 1131520A
Authority
FR
France
Prior art keywords
selection device
data selection
data
selection
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR1131520A publication Critical patent/FR1131520A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F7/02—Comparing digital values
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching
    • Y10S707/99936—Pattern matching access

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
FR1131520D 1954-05-24 1955-05-10 Dispositif de sélection de données Expired FR1131520A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US431627A US2926337A (en) 1954-05-24 1954-05-24 Data selection device

Publications (1)

Publication Number Publication Date
FR1131520A true FR1131520A (fr) 1957-02-22

Family

ID=23712754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1131520D Expired FR1131520A (fr) 1954-05-24 1955-05-10 Dispositif de sélection de données

Country Status (6)

Country Link
US (1) US2926337A (fr)
BE (1) BE538349A (fr)
CH (1) CH342021A (fr)
FR (1) FR1131520A (fr)
GB (1) GB792965A (fr)
NL (1) NL197473A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167740A (en) * 1961-04-12 1965-01-26 Ibm Data comparison system utilizing a universal character
US3763471A (en) * 1970-08-11 1973-10-02 R Manly Method of editing an erroneous section of a message

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172596A (en) * 1939-09-12 Impulse sender
US2095730A (en) * 1929-12-11 1937-10-12 Associated Electric Lab Inc Stock quotation system
US2404654A (en) * 1942-02-07 1946-07-23 Teletype Corp Toll metering system
US2620878A (en) * 1948-09-10 1952-12-09 Ibm Record controlled recording apparatus
US2609451A (en) * 1948-10-15 1952-09-02 Teletype Corp Multiplex telegraph system utilizing electronic distributors
US2656524A (en) * 1949-08-09 1953-10-20 Darrin H Gridley Data storage and reproducing apparatus
US2688438A (en) * 1952-06-12 1954-09-07 North Electric Mfg Company Control circuit for automatic nailing machines
US2782398A (en) * 1953-08-28 1957-02-19 Raytheon Mfg Co Apparatus for photoelectrically cataloging digital data on magnetic tape

Also Published As

Publication number Publication date
BE538349A (fr)
CH342021A (de) 1959-10-31
GB792965A (en) 1958-04-09
NL197473A (fr)
US2926337A (en) 1960-02-23

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