1846459

Information

• Patent Grant
• 1846459

• References
• Source

• Patent Number

  1,846,459

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1932
  93 years ago

• CPC

  • A01B33/025 - with spring tools

• US Classifications

  • 172 - Earth working
  • 056 - Harvesters