3634886

Information

• Patent Grant
• 3634886

• References
• Source

• Patent Number

  3,634,886

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1972
  53 years ago

• CPC

  • G01S7/40 - Means for monitoring or calibrating
  • H03K5/15033 - using a chain of bistable devices
  • H03K5/156 - Arrangements in which a continuous pulse train is transformed into a train having a desired pattern

• US Classifications

  • 341 - Coded data generation or conversion
  • 342 - Communications: directive radio wave systems and devices
  • 434 - Education and demonstration