2977004

Information

• Patent Grant
• 2977004

• References
• Source

• Patent Number

  2,977,004

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1961
  64 years ago

• CPC

  • A01D87/0038 - Dumpboxes or metering devices for loading or unloading

• US Classifications

  • 414 - Material or article handling
  • 198 - Conveyors: power-driven