1900234

Information

• Patent Grant
• 1900234

• References
• Source

• Patent Number

  1,900,234

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1933
  91 years ago

• CPC

  • F27D15/0286 - in a vertical
  • F27D2003/0009 - Separation of different types of fines
  • F27D2003/0071 - Use of a comminuting device
  • F27D2009/0086 - applied in spray form

• US Classifications

  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 266 - Metallurgical apparatus