3889853

Information

• Patent Grant
• 3889853

• References
• Source

• Patent Number

  3,889,853

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1975
  49 years ago

• CPC

  • B65G65/46 - using screw conveyors
  • A01C15/14 - with means for lifting out the fertiliser

• US Classifications

  • 222 - Dispensing