2000817

Information

• Patent Grant
• 2000817

• References
• Source

• Patent Number

  2,000,817

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1935
  89 years ago

• CPC

  • F26B17/005 - with rotating floors

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 198 - Conveyors: power-driven