1768673

Information

• Patent Grant
• 1768673

• References
• Source

• Patent Number

  1,768,673

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1930
  94 years ago

• CPC

  • A01B35/02 - with non-rotating tools

• US Classifications

  • 180 - Motor vehicles
  • 172 - Earth working