2214659

Information

• Patent Grant
• 2214659

• References
• Source

• Patent Number

  2,214,659

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1940
  84 years ago

• CPC

  • H03J1/16 - Single control means independently performing two or more functions

• US Classifications

  • 334 - Tuners
  • 338 - Electrical resistors