3593844

Information

• Patent Grant
• 3593844

• References
• Source

• Patent Number

  3,593,844

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1971
  53 years ago

• CPC

  • B65G33/00 - Screw or rotary spiral conveyors
  • B65G2812/0538 - with changing diameter

• US Classifications

  • 198 - Conveyors: power-driven