3441350

Information

• Patent Grant
• 3441350

• References
• Source

• Patent Number

  3,441,350

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1969
  55 years ago

• CPC

  • G01D5/34792 - with only digital scales or both digital and incremental scales
  • H03M1/32 - using cathode-ray tubes or analoguous two-dimensional deflection systems

• US Classifications

  • 356 - Optics: measuring and testing
  • 250 - Radiant energy
  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems
  • 341 - Coded data generation or conversion