1019166

Information

• Patent Grant
• 1019166

• References
• Source

• Patent Number

  1,019,166

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1912
  113 years ago

• CPC

  • C04B41/009 - characterised by the material treated
  • Y10S200/07 - Molded drum

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 106 - Compositions: coating or plastic
  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 361 - Electricity: electrical systems and devices