3636266

Information

• Patent Grant
• 3636266

• References
• Source

• Patent Number

  3,636,266

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1972
  52 years ago

• CPC

  • H04B3/18 - wherein the network comprises semiconductor devices
  • H04M3/56 - Arrangements for connecting several subscribers to a common circuit

• US Classifications

  • 379 - Telephonic communications