3754603

Information

• Patent Grant
• 3754603

• References
• Source

• Patent Number

  3,754,603

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1973
  52 years ago

• CPC

  • A01B33/025 - with spring tools

• US Classifications

  • 172 - Earth working
  • 056 - Harvesters