3866778

Information

• Patent Grant
• 3866778

• References
• Source

• Patent Number

  3,866,778

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1975
  50 years ago

• CPC

  • B65F3/26 - by tipping the tank
  • B65F3/22 - with screw conveyors, rotary tanks

• US Classifications

  • 414 - Material or article handling