265508

Information

• Patent Grant
• 265508

• References
• Source

• Patent Number

  265,508

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1882
  142 years ago

• CPC

  • C04B41/009 - characterised by the material treated
  • Y10S200/46 - Separators and/or insulators for stacked leaf spring contacts

• US Classifications

  • 106 - Compositions: coating or plastic
  • 008 - Bleaching and dyeing
  • 200 - Electricity: circuit makers and breakers