2184403

Information

• Patent Grant
• 2184403

• References
• Source

• Patent Number

  2,184,403

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1939
  85 years ago

• CPC

  • A01B3/46 - Ploughs supported partly by tractor and partly by their own wheels
  • A01B63/163 - laterally adjustable
  • A01B63/166 - manually adjustable

• US Classifications

  • 172 - Earth working