NL66839C - - Google Patents

Info

Publication number
NL66839C
NL66839C NL66839DA NL66839C NL 66839 C NL66839 C NL 66839C NL 66839D A NL66839D A NL 66839DA NL 66839 C NL66839 C NL 66839C
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 NL66839C publication Critical patent/NL66839C/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Character Input (AREA)
  • Conveying Record Carriers (AREA)
NL66839D 1937-12-21 NL66839C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US180980A US2261542A (en) 1937-12-21 1937-12-21 Reading machine

Publications (1)

Publication Number Publication Date
NL66839C true NL66839C (xx)

Family

ID=22662390

Family Applications (1)

Application Number Title Priority Date Filing Date
NL66839D NL66839C (xx) 1937-12-21

Country Status (4)

Country Link
US (1) US2261542A (xx)
FR (1) FR851675A (xx)
GB (2) GB522992A (xx)
NL (1) NL66839C (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL76345C (xx) * 1947-03-25
NL97816C (xx) * 1952-02-07
US2791310A (en) * 1952-06-28 1957-05-07 Rca Corp Character printing and encoding apparatus
US3713100B2 (en) * 1953-02-10 1991-05-07 Method and apparatus for identifying letters,characters,symbols,and the like
NL93527C (xx) * 1954-06-12
US5283641A (en) * 1954-12-24 1994-02-01 Lemelson Jerome H Apparatus and methods for automated analysis
US2928074A (en) * 1955-09-27 1960-03-08 Sutter Hans Method and apparatus for reading handwritten symbols, particularly numerals
US3713099A (en) * 1959-08-04 1973-01-23 Character Recognition Corp Method and apparatus for identifying letters, characters, symbols and the like
BE622375A (xx) * 1961-09-13
US3309669A (en) * 1964-01-14 1967-03-14 Jerome H Lemelson Scanning apparatus for reading documents comprising a rotating scanning disc
US3410990A (en) * 1964-04-01 1968-11-12 William J. Flaherty Test scoring machines
US3710078A (en) * 1971-01-11 1973-01-09 J Lemelson Document scanning apparatus and method

Also Published As

Publication number Publication date
FR851675A (xx) 1940-01-12
GB522956A (en) 1940-07-02
GB522992A (en) 1940-07-02
US2261542A (en) 1941-11-04

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