2694805

Information

• Patent Grant
• 2694805

• References
• Source

• Patent Number

  2,694,805

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1954
  70 years ago

• CPC

  • G08C19/20 - operating on dynamo-electric devices
  • G01S1/02 - using radio waves
  • Y10T74/1526 - Oscillation or reciprocation to intermittent unidirectional motion

• US Classifications

  • 340 - Communications: electrical
  • 074 - Machine element or mechanism
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets