3417900

Information

• Patent Grant
• 3417900

• References
• Source

• Patent Number

  3,417,900

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1968
  55 years ago

• CPC

  • B65G69/186 - with aspiration means
  • A01F25/16 - Arrangements in forage silos
  • B65G53/00 - Conveying materials in bulk through troughs, pipes, or tubes by floating the materials, or by flows of gas, liquid, or foam
  • B65G2812/1625 - Feeding or discharging means

• US Classifications

  • 220 - Receptacles