2220097

Information

• Patent Grant
• 2220097

• References
• Source

• Patent Number

  2,220,097

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1940
  84 years ago

• CPC

  • B65G49/0486 - provided with rotating or pivoting arms

• US Classifications

  • 198 - Conveyors: power-driven
  • 134 - Cleaning and liquid contact with solids