1873095

Information

• Patent Grant
• 1873095

• References
• Source

• Patent Number

  1,873,095

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1932
  92 years ago

• CPC

  • H01H35/00 - Switches operated by change of a physical condition
  • H04R7/04 - Plane diaphragms
  • Y10S200/20 - Sound and vibration operated
  • Y10S200/29 - Ball

• US Classifications

  • 200 - Electricity: circuit makers and breakers