NL134126C - - Google Patents

Info

Publication number
NL134126C
NL134126C NL134126DA NL134126C NL 134126 C NL134126 C NL 134126C NL 134126D A NL134126D A NL 134126DA NL 134126 C NL134126 C NL 134126C
Authority
NL
Netherlands
Application number
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.)
Publication of NL134126C publication Critical patent/NL134126C/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/01—Details
    • G06K7/016—Synchronisation of sensing process
    • G06K7/0163—Synchronisation of sensing process by means of additional timing marks on the record-carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
    • H04L17/02—Apparatus or circuits at the transmitting end
    • H04L17/12—Automatic transmitters, e.g. controlled by perforated tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Transform (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
NL134126D 1961-05-15 NL134126C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US109998A US3067934A (en) 1961-05-15 1961-05-15 Clock signal generating means

Publications (1)

Publication Number Publication Date
NL134126C true NL134126C (xx)

Family

ID=22330714

Family Applications (2)

Application Number Title Priority Date Filing Date
NL278363D NL278363A (xx) 1961-05-15
NL134126D NL134126C (xx) 1961-05-15

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL278363D NL278363A (xx) 1961-05-15

Country Status (5)

Country Link
US (1) US3067934A (xx)
CH (1) CH382480A (xx)
DE (1) DE1167574B (xx)
GB (1) GB922329A (xx)
NL (2) NL134126C (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE626298A (xx) * 1961-12-22
BE639390A (xx) * 1962-11-06
BE639864A (xx) * 1962-11-14
GB1064484A (en) * 1963-01-04 1967-04-05 Ex Cell O Corp Read out device
US3435191A (en) * 1964-12-28 1969-03-25 Gen Electric Tape start detector
NL6503710A (xx) * 1965-03-24 1966-09-26
DE1248340B (de) * 1965-05-13 1967-08-24 Philips Patentverwaltung Schaltungsanordnung fuer Lochstreifenabtastung mit Start-Stop-Betrieb
US3465130A (en) * 1965-08-30 1969-09-02 Rca Corp Reliability check circuit for optical reader
US3512016A (en) * 1966-03-15 1970-05-12 Philco Ford Corp High speed non-saturating switching circuit
US3496342A (en) * 1966-08-30 1970-02-17 Gen Electric Card reader logic
US3479644A (en) * 1966-11-29 1969-11-18 Us Air Force Binary number comparator circuit
US3598966A (en) * 1968-06-27 1971-08-10 Ncr Co Clock generation error-checking means
US3612834A (en) * 1968-10-14 1971-10-12 Mitsubishi Heavy Ind Ltd Signal readout method and apparatus
JPS4833893B1 (xx) * 1969-04-14 1973-10-17
US3558862A (en) * 1969-04-15 1971-01-26 Atomic Energy Commission Circuit for dimensional verification of punched tapes
US3603950A (en) * 1969-05-21 1971-09-07 Bendix Corp Redundant sprocket logic system for machine tool numerical control
US3752959A (en) * 1971-12-20 1973-08-14 Superior Electric Co Perforated tape reader
GB1432122A (en) * 1973-04-02 1976-04-14 Facit Ab Device for sensing the direction of movement of a perforated code carrier
CH616254A5 (xx) * 1977-06-21 1980-03-14 Landis & Gyr Ag
DE3541351A1 (de) * 1985-11-22 1987-06-11 Guetermann & Co Optische sende- und empfangsvorrichtung zum beruehrungsfreien lesen von zeichen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2211320A (en) * 1938-01-14 1940-08-13 Efron George Photoelectric controlling device
DE708642C (de) * 1938-08-04 1941-07-25 Hollerith Maschinen Ges M B H Lichtelektrische Abfuehleinrichtung fuer Registrierkartenmaschinen
BE503357A (xx) * 1950-05-18
US2685082A (en) * 1951-03-28 1954-07-27 Telecomputing Corp Position indicating device
US2792991A (en) * 1953-11-23 1957-05-21 Ibm Electronic commutator for calculators

Also Published As

Publication number Publication date
NL278363A (xx)
US3067934A (en) 1962-12-11
DE1167574B (de) 1964-04-09
GB922329A (en) 1963-03-27
CH382480A (fr) 1964-09-30

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