3420451

Information

• Patent Grant
• 3420451

• References
• Source

• Patent Number

  3,420,451

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1969
  56 years ago

• CPC

  • E01H10/007 - Mobile apparatus specially adapted for preparing or applying liquid or semi-liquid thawing material or spreading granular material on wintry roads
  • A01C17/00 - Fertilisers or seeders with centrifugal wheels
  • B65G69/00 - Auxiliary measures taken, or devices used, in connection with loading or unloading
  • B65G2814/0288 - using throwing means

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 198 - Conveyors: power-driven