2601841

Information

• Patent Grant
• 2601841

• References
• Source

• Patent Number

  2,601,841

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1952
  72 years ago

• CPC

  • H04N5/445 - for displaying additional information
  • H04N5/50 - Tuning indicators Automatic tuning control
  • Y10S116/31 - TV channel selector
  • Y10T70/7435 - Hidden or covered dial

• US Classifications

  • 116 - Signals and indicators
  • 070 - Locks
  • 348 - Television
  • 359 - Optical: systems and elements