3061719

Information

• Patent Grant
• 3061719

• References
• Source

• Patent Number

  3,061,719

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1962
  62 years ago

• CPC

  • G08B5/38 - using flashing light
  • H04L15/22 - Apparatus or circuits for sending one or a restricted number of signals

• US Classifications

  • 375 - Pulse or digital communications
  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 340 - Communications: electrical
  • 343 - Communications: radio wave antennas
  • 441 - Buoys, rafts, and aquatic devices