1893506

Information

• Patent Grant
• 1893506

• References
• Source

• Patent Number

  1,893,506

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1933
  92 years ago

• CPC

  • A01D87/06 - with oscillating or reciprocating rake-bars

• US Classifications

  • 056 - Harvesters