2941034

Information

• Patent Grant
• 2941034

• References
• Source

• Patent Number

  2,941,034

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1960
  65 years ago

• CPC

  • H04L25/207 - using electromagnetic switches
  • H04L5/16 - Half-duplex systems Simplex-duplex switching Transmission of break signals non automatically inverting the direction of transmission

• US Classifications

  • 178 - Telegraphy