2406886

Information

• Patent Grant
• 2406886

• References
• Source

• Patent Number

  2,406,886

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1946
  79 years ago

• CPC

  • B65G69/0433 - with screw conveyors

• US Classifications

  • 414 - Material or article handling