2660694

Information

• Patent Grant
• 2660694

• References
• Source

• Patent Number

  2,660,694

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1953
  71 years ago

• CPC

  • H01G4/224 - Housing Encapsulation
  • H01H31/003 - Earthing switches
  • H01H33/48 - for interlocking between casing or cover and mechanism for operating contacts

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 200 - Electricity: circuit makers and breakers