3844618

Information

• Patent Grant
• 3844618

• References
• Source

• Patent Number

  3,844,618

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1974
  50 years ago

• CPC

  • E21D9/128 - Loader-conveyors with gathering arms
  • B65G65/00 - Loading or unloading
  • B65G2814/0334 - Scraper conveyors

• US Classifications

  • 299 - Mining or in situ disintegration of hard material