3447787

Information

• Patent Grant
• 3447787

• References
• Source

• Patent Number

  3,447,787

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1969
  55 years ago

• CPC

  • A01C3/02 - Storage places for manure
  • A01C23/001 - Sludge spreaders

• US Classifications

  • 366 - Agitating