1891577

Information

• Patent Grant
• 1891577

• References
• Source

• Patent Number

  1,891,577

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1932
  92 years ago

• CPC

  • A01F25/12 - Racks for drying purposes

• US Classifications

  • 056 - Harvesters
  • 248 - Supports