3743800

Information

• Patent Grant
• 3743800

• References
• Source

• Patent Number

  3,743,800

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1973
  51 years ago

• CPC

  • H02B1/28 - dustproof, splashproof, drip-proof, waterproof or flameproof
  • H01H9/045 - with interlocking mechanism between cover and operating mechanism

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 174 - Electricity: conductors and insulators
  • 220 - Receptacles