1506832

Information

• Patent Grant
• 1506832

• References
• Source

• Patent Number

  1,506,832

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1924
  100 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • Y10S200/08 - Disturbance

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 340 - Communications: electrical