3774459

Information

• Patent Grant
• 3774459

• References
• Source

• Patent Number

  3,774,459

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1973
  51 years ago

• CPC

  • H03J1/14 - Special arrangements for fine and coarse tuning
  • G05G5/02 - Means preventing undesired movements of a controlling member which can be moved in two or more separate steps or ways
  • H03J1/045 - Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like
  • G05G2700/06 - Control mechanisms for holding members in a number of positions comprising a device to limit the control range
  • G05G2700/08 - Control mechanisms for locking members in one or more positions

• US Classifications

  • 074 - Machine element or mechanism
  • 116 - Signals and indicators