3423912

Information

• Patent Grant
• 3423912

• References
• Source

• Patent Number

  3,423,912

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1969
  55 years ago

• CPC

  • A01D34/695 - supported by an air cushion
  • A01D2101/00 - Lawn-mowers
  • Y10S56/03 - Ground effect

• US Classifications

  • 056 - Harvesters
  • 180 - Motor vehicles