1785739

Information

• Patent Grant
• 1785739

• References
• Source

• Patent Number

  1,785,739

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1930
  94 years ago

• CPC

  • E21C49/00 - Obtaining peat Machines therefor

• US Classifications

  • 044 - Fuel and related compositions