2182450

Information

• Patent Grant
• 2182450

• References
• Source

• Patent Number

  2,182,450

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1939
  85 years ago

• CPC

  • H01H35/24 - Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
  • Y10T74/18776 - Rectilinear rack
  • Y10T74/18896 - Snap action

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 074 - Machine element or mechanism
  • 188 - Brakes
  • 251 - Valves and valve actuation
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets