2181497

Information

• Patent Grant
• 2181497

• References
• Source

• Patent Number

  2,181,497

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1939
  84 years ago

• CPC

  • H01H50/82 - using spring-loaded pivoted inertia member
  • Y10T74/18104 - Shiftable pinion

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 074 - Machine element or mechanism