DK133405B - Optisk stregafkoder. - Google Patents

Optisk stregafkoder.

Info

Publication number
DK133405B
DK133405B DK78173A DK78173A DK133405B DK 133405 B DK133405 B DK 133405B DK 78173 A DK78173 A DK 78173A DK 78173 A DK78173 A DK 78173A DK 133405 B DK133405 B DK 133405B
Authority
DK
Denmark
Prior art keywords
optical barcode
barcode
optical
Prior art date
Application number
DK78173A
Other languages
Danish (da)
English (en)
Other versions
DK133405C (fi
Inventor
David Harwood Mcmurtry
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of DK133405B publication Critical patent/DK133405B/da
Application granted granted Critical
Publication of DK133405C publication Critical patent/DK133405C/da

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
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
DK78173A 1972-02-14 1973-02-13 Optisk stregafkoder. DK133405B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22589572A 1972-02-14 1972-02-14

Publications (2)

Publication Number Publication Date
DK133405B true DK133405B (da) 1976-05-10
DK133405C DK133405C (fi) 1976-10-04

Family

ID=22846715

Family Applications (1)

Application Number Title Priority Date Filing Date
DK78173A DK133405B (da) 1972-02-14 1973-02-13 Optisk stregafkoder.

Country Status (4)

Country Link
BE (1) BE794735A (fi)
DK (1) DK133405B (fi)
IT (1) IT1045434B (fi)
SE (1) SE391596B (fi)

Also Published As

Publication number Publication date
DK133405C (fi) 1976-10-04
BE794735A (fr) 1973-05-16
SE391596B (sv) 1977-02-21
IT1045434B (it) 1980-05-10

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Legal Events

Date Code Title Description
PBP Patent lapsed