2136775

Information

• Patent Grant
• 2136775

• References
• Source

• Patent Number

  2,136,775

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1938
  86 years ago

• CPC

  • B02C1/12 - Mills with non-rotating spiked members
  • F23B40/00 - Combustion apparatus with driven means for feeding fuel into the combustion chamber

• US Classifications

  • 241 - Solid material comminution or disintegration
  • 110 - Furnaces
  • 198 - Conveyors: power-driven