2179576

Information

• Patent Grant
• 2179576

• References
• Source

• Patent Number

  2,179,576

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1939
  84 years ago

• CPC

  • H03J5/08 - Settings determined by a number of separately-actuated positioning means

• US Classifications

  • 455 - Telecommunications
  • 074 - Machine element or mechanism
  • 116 - Signals and indicators
  • 334 - Tuners