2664190

Information

• Patent Grant
• 2664190

• References
• Source

• Patent Number

  2,664,190

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1953
  71 years ago

• CPC

  • B65G33/00 - Screw or rotary spiral conveyors
  • B65G2812/0583 - Drum arrangements

• US Classifications

  • 198 - Conveyors: power-driven