3441039

Information

• Patent Grant
• 3441039

• References
• Source

• Patent Number

  3,441,039

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1969
  55 years ago

• CPC

  • E01C19/2045 - spreading by means of an endless belt or like conveyor
  • A01C15/00 - Fertiliser distributors
  • Y10T137/0971 - Speed responsive valve control
  • Y10T137/0989 - Acceleration responsive valve control

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 137 - Fluid handling
  • 414 - Material or article handling
  • 417 - Pumps