3207872

Information

• Patent Grant
• 3207872

• References
• Source

• Patent Number

  3,207,872

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1965
  59 years ago

• CPC

  • H01H53/015 - Moving coils Contact-driving arrangements associated therewith
  • G05B11/018 - using thermal amplifiers
  • H01H53/06 - Magnetodynamic relays
  • H01H61/02 - wherein the thermally-sensitive member is heated indirectly

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 337 - Electricity: electrothermally or thermally actuated switches