941053

Information

• Patent Grant
• 941053

• References
• Source

• Patent Number

  941,053

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1909
  115 years ago

• CPC

  • H01H35/40 - actuated by devices allowing continual flow of fluid
  • Y10S200/30 - Fluid conductor
  • Y10S200/31 - Fluid flow
  • Y10T137/8326 - Fluid pressure responsive indicator, recorder or alarm

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 073 - Measuring and testing
  • 137 - Fluid handling
  • 340 - Communications: electrical