2993118

Information

• Patent Grant
• 2993118

• References
• Source

• Patent Number

  2,993,118

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1961
  63 years ago

• CPC

  • H04L15/22 - Apparatus or circuits for sending one or a restricted number of signals

• US Classifications

  • 375 - Pulse or digital communications
  • 340 - Communications: electrical
  • 341 - Coded data generation or conversion