2655621

Information

• Patent Grant
• 2655621

• References
• Source

• Patent Number

  2,655,621

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1953
  71 years ago

• CPC

  • H01H61/08 - wherein the make-to-break ratio is varied by hand setting or current strength

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 219 - Electric heating
  • 307 - Electrical transmission or interconnection systems
  • 337 - Electricity: electrothermally or thermally actuated switches