FR2183457A5 - - Google Patents

Info

Publication number
FR2183457A5
FR2183457A5 FR7314513A FR7314513A FR2183457A5 FR 2183457 A5 FR2183457 A5 FR 2183457A5 FR 7314513 A FR7314513 A FR 7314513A FR 7314513 A FR7314513 A FR 7314513A FR 2183457 A5 FR2183457 A5 FR 2183457A5
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7314513A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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
Priority claimed from DE19722221195 external-priority patent/DE2221195C3/de
Application filed by NCR Corp, National Cash Register Co filed Critical NCR Corp
Application granted granted Critical
Publication of FR2183457A5 publication Critical patent/FR2183457A5/fr
Expired legal-status Critical Current

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
    • G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Image Input (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
FR7314513A 1972-04-29 1973-04-20 Expired FR2183457A5 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722221195 DE2221195C3 (de) 1972-04-29 Photoelektrische MeB- und Auswerteschaltung für optische Strahlen

Publications (1)

Publication Number Publication Date
FR2183457A5 true FR2183457A5 (enrdf_load_html_response) 1973-12-14

Family

ID=5843684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314513A Expired FR2183457A5 (enrdf_load_html_response) 1972-04-29 1973-04-20

Country Status (4)

Country Link
JP (1) JPS4928385A (enrdf_load_html_response)
CA (1) CA993104A (enrdf_load_html_response)
FR (1) FR2183457A5 (enrdf_load_html_response)
GB (1) GB1409124A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624165Y2 (enrdf_load_html_response) * 1976-02-28 1981-06-06
US7893829B2 (en) * 2008-06-12 2011-02-22 S.C. Johnson & Son, Inc. Device that includes a motion sensing circuit

Also Published As

Publication number Publication date
DE2221195A1 (de) 1973-11-08
GB1409124A (en) 1975-10-08
DE2221195B2 (de) 1976-03-25
CA993104A (en) 1976-07-13
JPS4928385A (enrdf_load_html_response) 1974-03-13

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse