3717983

Information

• Patent Grant
• 3717983

• References
• Source

• Patent Number

  3,717,983

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1973
  51 years ago

• CPC

  • A01D34/246 - Hydraulic lifting devices
  • Y10S56/15 - Condition responsive

• US Classifications

  • 056 - Harvesters