1980835

Information

• Patent Grant
• 1980835

• References
• Source

• Patent Number

  1,980,835

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1934
  90 years ago

• CPC

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

• US Classifications

  • 056 - Harvesters