2731635

Information

• Patent Grant
• 2731635

• References
• Source

• Patent Number

  2,731,635

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1956
  69 years ago

• CPC

  • H04L12/40 - Bus networks
  • H04Q5/14 - Signalling by pulses

• US Classifications

  • 340 - Communications: electrical