2227423

Information

• Patent Grant
• 2227423

• References
• Source

• Patent Number

  2,227,423

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1941
  84 years ago

• CPC

  • A01B5/12 - without alternating possibility
  • A01B63/04 - Hand devices Hand devices with mechanical accumulators

• US Classifications

  • 172 - Earth working
  • 280 - Land vehicles