3921372

Information

• Patent Grant
• 3921372

• References
• Source

• Patent Number

  3,921,372

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1975
  49 years ago

• CPC

  • A01D34/695 - supported by an air cushion
  • A01D2101/00 - Lawn-mowers

• US Classifications

  • 056 - Harvesters
  • 180 - Motor vehicles