FR2153731A5 - - Google Patents

Info

Publication number
FR2153731A5
FR2153731A5 FR7134085A FR7134085A FR2153731A5 FR 2153731 A5 FR2153731 A5 FR 2153731A5 FR 7134085 A FR7134085 A FR 7134085A FR 7134085 A FR7134085 A FR 7134085A FR 2153731 A5 FR2153731 A5 FR 2153731A5
Authority
FR
France
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
FR7134085A
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.)
Bull HN Information Systems Inc
Original Assignee
Honeywell Bull Inc
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 Honeywell Bull Inc filed Critical Honeywell Bull Inc
Priority to FR7134085A priority Critical patent/FR2153731A5/fr
Priority to IT28735/72A priority patent/IT967082B/it
Priority to US286532A priority patent/US3863223A/en
Priority to GB4164572A priority patent/GB1409545A/en
Priority to DE2246514A priority patent/DE2246514A1/de
Application granted granted Critical
Publication of FR2153731A5 publication Critical patent/FR2153731A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
FR7134085A 1971-09-22 1971-09-22 Expired FR2153731A5 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7134085A FR2153731A5 (fr) 1971-09-22 1971-09-22
IT28735/72A IT967082B (it) 1971-09-22 1972-09-01 Insieme per la gestione di trasmis sione di dati codificati
US286532A US3863223A (en) 1971-09-22 1972-09-05 Control system for coded data transmission
GB4164572A GB1409545A (en) 1971-09-22 1972-09-07 Control system for coded data transmission
DE2246514A DE2246514A1 (de) 1971-09-22 1972-09-22 Datenuebertragungs-leitanordnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7134085A FR2153731A5 (fr) 1971-09-22 1971-09-22

Publications (1)

Publication Number Publication Date
FR2153731A5 true FR2153731A5 (fr) 1973-05-04

Family

ID=9083305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7134085A Expired FR2153731A5 (fr) 1971-09-22 1971-09-22

Country Status (5)

Country Link
US (1) US3863223A (fr)
DE (1) DE2246514A1 (fr)
FR (1) FR2153731A5 (fr)
GB (1) GB1409545A (fr)
IT (1) IT967082B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57105023A (en) * 1980-12-23 1982-06-30 Toshiba Corp Data transfer system
US6108785A (en) * 1997-03-31 2000-08-22 Intel Corporation Method and apparatus for preventing unauthorized usage of a computer system
GB2422538A (en) 2005-01-31 2006-08-02 Peter Catchpole Clothing/footwear display stand which operates by magnetic attraction between the clothing/footwear and the stand

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465289A (en) * 1966-04-19 1969-09-02 Ultronic Systems Corp Validity checking system
GB1285444A (en) * 1968-08-30 1972-08-16 Smiths Industries Ltd Improvements in or relating to access-control equipment and item-dispensing systems including such equipment
US3576544A (en) * 1968-10-18 1971-04-27 Ibm Storage protection system
US3609697A (en) * 1968-10-21 1971-09-28 Ibm Program security device
JPS5113981B1 (fr) * 1969-03-04 1976-05-06
US3618028A (en) * 1970-04-20 1971-11-02 Ibm Local storage facility

Also Published As

Publication number Publication date
US3863223A (en) 1975-01-28
GB1409545A (en) 1975-10-08
IT967082B (it) 1974-02-28
DE2246514A1 (de) 1973-03-29

Similar Documents

Publication Publication Date Title
ATA136472A (fr)
AR196074A1 (fr)
AU2658571A (fr)
AU2691671A (fr)
AU2564071A (fr)
AU2941471A (fr)
AU2894671A (fr)
AU2684071A (fr)
AU2742671A (fr)
AU3005371A (fr)
AU2952271A (fr)
AU2485671A (fr)
AU2455871A (fr)
AR199640Q (fr)
AU2588771A (fr)
AU2577671A (fr)
AU3038671A (fr)
AU2503871A (fr)
AR202997Q (fr)
AU2486471A (fr)
AU2724971A (fr)
AU2927871A (fr)
AU2473671A (fr)
AU2456871A (fr)
AU2854371A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse