2275398

Information

• Patent Grant
• 2275398

• References
• Source

• Patent Number

  2,275,398

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1942
  82 years ago

• CPC

  • C10B45/02 - Devices for producing compact unified coal charges outside the oven
  • B30B11/027 - Particular press methods or systems
  • B30B15/302 - Feeding material in particulate or plastic state to moulding presses

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 044 - Fuel and related compositions
  • 100 - Presses
  • 201 - Distillation: processes, thermolytic