2571178

Information

• Patent Grant
• 2571178

• References
• Source

• Patent Number

  2,571,178

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1951
  73 years ago

• CPC

  • G10K1/36 - Means for silencing or damping
  • Y10T74/2063 - Stops

• US Classifications

  • 340 - Communications: electrical
  • 074 - Machine element or mechanism
  • 084 - Music
  • 116 - Signals and indicators