1892525

Information

• Patent Grant
• 1892525

• References
• Source

• Patent Number

  1,892,525

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1932
  92 years ago

• CPC

  • E02F3/146 - guides for chains or buckets
  • E02F3/08 - with digging elements on an endless chain
  • E02F3/082 - including a belt-type conveyor for transporting the excavated material

• US Classifications

  • 037 - Excavating