2713414

Information

• Patent Grant
• 2713414

• References
• Source

• Patent Number

  2,713,414

• Date Filed

  Not available

• Date Issued

  Tuesday, July 19, 1955
  69 years ago

• CPC

  • E21D23/0052 - with advancing shifting devices connected therewith
  • B65G65/00 - Loading or unloading
  • B65G2814/0335 - Shaking or vibrating conveyors

• US Classifications

  • 198 - Conveyors: power-driven
  • 299 - Mining or in situ disintegration of hard material