IT945470B - DEVICE FOR DATA PROCESSING - Google Patents

DEVICE FOR DATA PROCESSING

Info

Publication number
IT945470B
IT945470B IT5478171A IT5478171A IT945470B IT 945470 B IT945470 B IT 945470B IT 5478171 A IT5478171 A IT 5478171A IT 5478171 A IT5478171 A IT 5478171A IT 945470 B IT945470 B IT 945470B
Authority
IT
Italy
Prior art keywords
data processing
data
processing
Prior art date
Application number
IT5478171A
Other languages
Italian (it)
Original Assignee
Plessey Handel Investment Ag
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 Plessey Handel Investment Ag filed Critical Plessey Handel Investment Ag
Application granted granted Critical
Publication of IT945470B publication Critical patent/IT945470B/en

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
    • 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
    • G06K7/12—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
IT5478171A 1970-12-17 1971-12-16 DEVICE FOR DATA PROCESSING IT945470B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5987070A GB1375963A (en) 1970-12-17 1970-12-17 Data handling systems

Publications (1)

Publication Number Publication Date
IT945470B true IT945470B (en) 1973-05-10

Family

ID=10484556

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5478171A IT945470B (en) 1970-12-17 1971-12-16 DEVICE FOR DATA PROCESSING

Country Status (3)

Country Link
DE (1) DE2162733A1 (en)
GB (1) GB1375963A (en)
IT (1) IT945470B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264956B1 (en) * 1986-10-24 1992-12-30 Sumitomo Electric Industries Limited An optical code reading device
US5151580A (en) * 1990-08-03 1992-09-29 Symbol Technologies, Inc. Light emitting diode scanner
US5268564A (en) * 1990-08-03 1993-12-07 Symbol Technologies, Inc. Bar code scanner actuated by detection of scanner motion
GB9020175D0 (en) * 1990-09-14 1990-10-24 Travis Adrian R L Optical apparatus

Also Published As

Publication number Publication date
DE2162733A1 (en) 1972-07-06
GB1375963A (en) 1974-12-04

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