FR1000193A - Procédé évitant les erreurs dans les machines comptables et dispositifs électriques utilisant ledit procédé - Google Patents

Procédé évitant les erreurs dans les machines comptables et dispositifs électriques utilisant ledit procédé

Info

Publication number
FR1000193A
FR1000193A FR1000193DA FR1000193A FR 1000193 A FR1000193 A FR 1000193A FR 1000193D A FR1000193D A FR 1000193DA FR 1000193 A FR1000193 A FR 1000193A
Authority
FR
France
Prior art keywords
electrical devices
accounting machines
avoiding errors
accounting
errors
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 des Machines Bull SA
Original Assignee
Compagnie des Machines Bull 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 des Machines Bull SA filed Critical Compagnie des Machines Bull SA
Application granted granted Critical
Publication of FR1000193A publication Critical patent/FR1000193A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • G06F11/1012—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error
    • G06F11/104—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error using arithmetic codes, i.e. codes which are preserved during operation, e.g. modulo 9 or 11 check

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
FR1000193D 1949-11-09 1949-11-09 Procédé évitant les erreurs dans les machines comptables et dispositifs électriques utilisant ledit procédé Expired FR1000193A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1000193T 1949-11-09

Publications (1)

Publication Number Publication Date
FR1000193A true FR1000193A (fr) 1952-02-08

Family

ID=9560285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000193D Expired FR1000193A (fr) 1949-11-09 1949-11-09 Procédé évitant les erreurs dans les machines comptables et dispositifs électriques utilisant ledit procédé

Country Status (5)

Country Link
US (1) US2759669A (fr)
BE (1) BE499082A (fr)
FR (1) FR1000193A (fr)
GB (1) GB702214A (fr)
NL (2) NL108497C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162603B (de) * 1956-04-11 1964-02-06 Theodorus Reumerman Verfahren und Vorrichtung zur UEberpruefung von Zeichengruppen
DE1173278B (de) * 1955-11-11 1964-07-02 Dr Gerhard Dirks Einrichtung zur Abtastung und Auswertung von Aufzeichnungstraegern

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886239A (en) * 1954-02-16 1959-05-12 Willem Hendrik Theodorus Helmi Check symbol computer
BE551084A (fr) * 1954-04-02
US2954164A (en) * 1955-10-14 1960-09-27 Ibm Check digit monitoring and correcting circuits
NL211607A (fr) * 1955-10-21
US3013718A (en) * 1956-02-08 1961-12-19 Intelligent Machines Res Corp Apparatus for checking accuracy of automatic character readings
US3035769A (en) * 1956-05-30 1962-05-22 Reumerman Theodorus Remote control accounting system
DE1090454B (de) * 1957-12-14 1960-10-06 Theodorus Reumerman Vorrichtung zur Bestimmung eines Pruefzeichens fuer das Ergebnis einer auf mehrere Zahlen angewendeten Rechenoperation
DE102006060307A1 (de) * 2006-12-20 2008-06-26 Robert Bosch Gmbh Verfahren zum Betreiben einer Abschalteinrichtung für eine Vorrichtung, insbesondere eine Brennkraftmaschine und/oder eine elektrische Maschine, sowie Abschalteinrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1526467A (en) * 1922-05-02 1925-02-17 Tabulating Machine Co Tabulating card
US2016681A (en) * 1932-04-23 1935-10-08 Ibm Perforated record card
US2328654A (en) * 1942-07-13 1943-09-07 Ibm Punching machine
US2416625A (en) * 1942-09-23 1947-02-25 American Mach & Foundry Apparatus for sensing tabulating cards and the like
US2388354A (en) * 1943-01-15 1945-11-06 Ibm Accounting machine
US2480744A (en) * 1948-02-19 1949-08-30 Ibm Accumulator of the step by step operated type

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173278B (de) * 1955-11-11 1964-07-02 Dr Gerhard Dirks Einrichtung zur Abtastung und Auswertung von Aufzeichnungstraegern
DE1162603B (de) * 1956-04-11 1964-02-06 Theodorus Reumerman Verfahren und Vorrichtung zur UEberpruefung von Zeichengruppen

Also Published As

Publication number Publication date
BE499082A (fr)
GB702214A (en) 1954-01-13
NL150943B (nl)
US2759669A (en) 1956-08-21
NL108497C (fr)

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