1882892

Information

• Patent Grant
• 1882892

• References
• Source

• Patent Number

  1,882,892

• Date Filed

  Not available

• Date Issued

  Tuesday, October 18, 1932
  92 years ago

• CPC

  • H04L5/22 - using time-division multiplexing
  • H04L13/12 - Non-mechanical distributors
  • H04M11/06 - Simultaneous speech and telegraphic or other data transmission over the same conductors
  • Y10T307/872 - Repetitive make and break

• US Classifications

  • 307 - Electrical transmission or interconnection systems