2922480

Information

• Patent Grant
• 2922480

• References
• Source

• Patent Number

  2,922,480

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1960
  64 years ago

• CPC

  • A01B3/38 - without alternating possibility
  • A01B63/023 - Lateral adjustment of their tools

• US Classifications

  • 172 - Earth working