3311882

Information

• Patent Grant
• 3311882

• References
• Source

• Patent Number

  3,311,882

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1967
  57 years ago

• CPC

  • H02P5/52 - additionally providing control of relative angular displacement
  • G01S7/043 - Synchronising the display device with the scanning of the antenna
  • G05D3/183 - using stepping motor
  • H02P5/50 - by comparing electrical values representing the speeds
  • H03K5/26 - the characteristic being duration, interval, position, frequency, or sequence
  • H04N5/04 - Synchronising

• US Classifications

  • 318 - Electricity: motive power systems
  • 340 - Communications: electrical
  • 341 - Coded data generation or conversion
  • 348 - Television
  • 375 - Pulse or digital communications