DK133405C - - Google Patents

Info

Publication number
DK133405C
DK133405C DK78173A DK78173A DK133405C DK 133405 C DK133405 C DK 133405C DK 78173 A DK78173 A DK 78173A DK 78173 A DK78173 A DK 78173A DK 133405 C DK133405 C DK 133405C
Authority
DK
Denmark
Application number
DK78173A
Other versions
DK133405B (da
Inventor
D H Mcmurtry
Original Assignee
International Business Machines Corporation
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 International Business Machines Corporation filed Critical International Business Machines Corporation
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 OR CALCULATING; 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 DK133405B (da) 1976-05-10
DK133405C true DK133405C (da) 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 (da)
DK (1) DK133405B (da)
IT (1) IT1045434B (da)
SE (1) SE391596B (da)

Also Published As

Publication number Publication date
IT1045434B (it) 1980-05-10
DK133405B (da) 1976-05-10
BE794735A (fr) 1973-05-16
SE391596B (sv) 1977-02-21

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Legal Events

Date Code Title Description
PBP Patent lapsed