1873429

Information

• Patent Grant
• 1873429

• References
• Source

• Patent Number

  1,873,429

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1932
  92 years ago

• CPC

  • H04L13/10 - Distributors

• US Classifications

  • 370 - Multiplex communications
  • 310 - Electrical generator or motor structure