2788076

Information

• Patent Grant
• 2788076

• References
• Source

• Patent Number

  2,788,076

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1957
  67 years ago

• CPC

  • E21F13/063 - Loading devices for use in mining

• US Classifications

  • 180 - Motor vehicles
  • 305 - Wheel substitutes for land vehicles