3046540

Information

• Patent Grant
• 3046540

• References
• Source

• Patent Number

  3,046,540

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1962
  62 years ago

• CPC

  • G06K7/14 - using light without selection of wavelength
  • G01D7/10 - giving indication in co-ordinate form
  • G09F9/30 - in which the desired character or characters are formed by combining individual elements

• US Classifications

  • 341 - Coded data generation or conversion
  • 235 - Registers
  • 250 - Radiant energy
  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems
  • 365 - Static information storage and retrieval