468053

Information

• Patent Grant
• 468053

• References
• Source

• Patent Number

  468,053

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1892
  132 years ago

• CPC

  • H01R39/386 - Electrically insulated bolts

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 059 - Chain, staple, and horseshoe making
  • 213 - Railway draft appliances