2738848

Information

• Patent Grant
• 2738848

• References
• Source

• Patent Number

  2,738,848

• Date Filed

  Not available

• Date Issued

  Tuesday, March 20, 1956
  68 years ago

• CPC

  • B62D49/0621 - comprising traction increasing arrangements
  • A01B3/38 - without alternating possibility

• US Classifications

  • 180 - Motor vehicles
  • 172 - Earth working