2529980

Information

• Patent Grant
• 2529980

• References
• Source

• Patent Number

  2,529,980

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1950
  74 years ago

• CPC

  • H03J3/12 - Electrically-operated arrangements for indicating correct tuning
  • H03J3/14 - Visual indication

• US Classifications

  • 455 - Telecommunications
  • 334 - Tuners