2280141

Information

• Patent Grant
• 2280141

• References
• Source

• Patent Number

  2,280,141

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1942
  82 years ago

• CPC

  • E02F3/12 - Component parts

• US Classifications

  • 384 - Bearings
  • 037 - Excavating