3899773

Information

• Patent Grant
• 3899773

• References
• Source

• Patent Number

  3,899,773

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1975
  49 years ago

• CPC

  • G08C19/18 - using a variable number of pulses in a train
  • H03J1/22 - with stepping arrangements actuated by control pulses
  • H03J9/04 - using ultrasonic, sonic or infrasonic waves
  • H04B1/202 - by remote control

• US Classifications

  • 341 - Coded data generation or conversion