3129773

Information

• Patent Grant
• 3129773

• References
• Source

• Patent Number

  3,129,773

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1964
  60 years ago

• CPC

  • A01B21/06 - on vertically-arranged axles
  • A01B35/16 - with rotating or circulating non-propelled tools

• US Classifications

  • 172 - Earth working
  • 384 - Bearings