2974973

Information

• Patent Grant
• 2974973

• References
• Source

• Patent Number

  2,974,973

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1961
  63 years ago

• CPC

  • B62D49/0685 - Reversible tractors adapted for shuttle work
  • B62D1/18 - yieldable or adjustable
  • B62D49/00 - Tractors
  • B62D49/0664 - Light, simple, and economical tractors

• US Classifications

  • 280 - Land vehicles
  • 074 - Machine element or mechanism
  • 180 - Motor vehicles