2223624

Information

• Patent Grant
• 2223624

• References
• Source

• Patent Number

  2,223,624

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1940
  84 years ago

• CPC

  • A01C7/20 - Parts of seeders for conducting and depositing seed
  • A01B63/18 - with clutch between Z-type axle and wheel
  • A01C7/208 - Chassis; Coupling means to a tractor or the like; Lifting means; Side markers

• US Classifications

  • 172 - Earth working