3049181

Information

• Patent Grant
• 3049181

• References
• Source

• Patent Number

  3,049,181

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1962
  61 years ago

• CPC

  • A01B39/06 - Self-propelled machines
  • A01B35/14 - with rigid tools

• US Classifications

  • 172 - Earth working