3912015

Information

• Patent Grant
• 3912015

• References
• Source

• Patent Number

  3,912,015

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1975
  49 years ago

• CPC

  • F23K1/00 - Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
  • A62C3/00 - Fire prevention, containment or extinguishing specially adapted for particular objects or places
  • B65G69/10 - Obtaining an average product from stored bulk material
  • C10B31/00 - Charging devices

• US Classifications

  • 169 - Fire extinguishers
  • 241 - Solid material comminution or disintegration