2291163

Information

• Patent Grant
• 2291163

• References
• Source

• Patent Number

  2,291,163

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1942
  82 years ago

• CPC

  • H01H35/242 - operated by one particular pressure-time function

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches