1462882

Information

• Patent Grant
• 1462882

• References
• Source

• Patent Number

  1,462,882

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1923
  101 years ago

• CPC

  • H04W88/025 - Selective call decoders

• US Classifications

  • 340 - Communications: electrical
  • 331 - Oscillators