521508

Information

• Patent Grant
• 521508

• References
• Source

• Patent Number

  521,508

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1894
  131 years ago

• CPC

  • E04C2/16 - of fibres, chips, vegetable stems, or the like
  • A01D37/04 - conveying the stalks in vertical position

• US Classifications

  • 056 - Harvesters