1476407

Information

• Patent Grant
• 1476407

• References
• Source

• Patent Number

  1,476,407

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1923
  101 years ago

• CPC

  • E21C49/00 - Obtaining peat Machines therefor

• US Classifications

  • 044 - Fuel and related compositions
  • 037 - Excavating
  • 100 - Presses