1175944

Information

• Patent Grant
• 1175944

• References
• Source

• Patent Number

  1,175,944

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1916
  108 years ago

• CPC

  • C10F5/06 - combined with a carbonisation step for producing turfcoal

• US Classifications

  • 044 - Fuel and related compositions
  • 034 - Drying and gas or vapor contact with solids
  • 374 - Thermal measuring and testing