1917827

Information

• Patent Grant
• 1917827

• References
• Source

• Patent Number

  1,917,827

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1933
  91 years ago

• CPC

  • B65G33/00 - Screw or rotary spiral conveyors
  • B65G2812/0572 - Discharging valves

• US Classifications

  • 198 - Conveyors: power-driven
  • 110 - Furnaces
  • 406 - Conveyors: fluid current