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
  • G06K7/04—Methods or arrangements for sensing record carriers, e.g. for reading patterns by mechanical means, e.g. by pins operating electric contacts

Landscapes

• Engineering & Computer Science (AREA)
• Artificial Intelligence (AREA)
• Computer Vision & Pattern Recognition (AREA)
• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Theoretical Computer Science (AREA)
• Conveying Record Carriers (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=25040904

Family Applications (1)

Country Status (8)

Families Citing this family (3)

Family Cites Families (3)

• 1968
  • 1968-08-28 US US755848A patent/US3573434A/en not_active Expired - Lifetime
• 1969
  • 1969-08-12 ES ES370438A patent/ES370438A1/es not_active Expired
  • 1969-08-18 GB GB41108/69A patent/GB1247998A/en not_active Expired
  • 1969-08-28 FR FR6929534A patent/FR2016533A1/fr not_active Withdrawn
  • 1969-08-28 SE SE11926/69A patent/SE368747B/xx unknown
  • 1969-08-28 NL NL6913149A patent/NL6913149A/xx unknown
  • 1969-08-28 JP JP44068272A patent/JPS5020880B1/ja active Pending
  • 1969-08-28 BE BE738119D patent/BE738119A/xx unknown

Also Published As

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