2571791

Information

• Patent Grant
• 2571791

• References
• Source

• Patent Number

  2,571,791

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1951
  73 years ago

• CPC

  • C05F1/02 - Apparatus for the manufacture
  • A23K10/26 - from waste material
  • Y02P20/145 - the feedstock being materials of biological origin

• US Classifications

  • 324 - Electricity: measuring and testing
  • 340 - Communications: electrical
  • 361 - Electricity: electrical systems and devices