2932695

Information

• Patent Grant
• 2932695

• References
• Source

• Patent Number

  2,932,695

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1960
  65 years ago

• CPC

  • H04Q3/0008 - using relay selectors in the switching stages
  • H04Q3/0004 - using crossbar selectors in the switching stages

• US Classifications

  • 379 - Telephonic communications