2811820

Information

• Patent Grant
• 2811820

• References
• Source

• Patent Number

  2,811,820

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1957
  67 years ago

• CPC

  • A01D46/16 - using rotary or oscillating spindles

• US Classifications

  • 056 - Harvesters