2503579

Information

• Patent Grant
• 2503579

• References
• Source

• Patent Number

  2,503,579

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1950
  74 years ago

• CPC

  • H03J3/10 - Circuit arrangements for fine tuning
  • Y10T74/18288 - Cam and lever

• US Classifications

  • 334 - Tuners
  • 074 - Machine element or mechanism
  • 200 - Electricity: circuit makers and breakers