{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Guides for mineral mining machines", "item": "https://www.patentleaderboard.com/patent/4474411"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Guides for mineral mining machines

Guides for mineral mining machines

US Patent 4474411 · Granted Oct 2, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Extraction device, particularly for mining, and method for controlling the extra2013
Link chain for chain conveyors and horizontal chain links therefor2013
Chain drive or return arrangement and chain assembly and sprocket employed there2013
Chain drive or return arrangement and chain assembly and sprocket employed there2011
Link chain for chain conveyors and chain wheel thereof2011
Scrapers for link chains of scraper chain conveyors and scraper-securing element2010
Shearer-loader drive subassembly and guide shoe for it2010
Method for the mining of coal and coal planer installation2009
Entry conveyor and pan section for the same2009
Slide shoe for mining winning machine2008
Conveyor pan2008
Driving device for sprocket wheels of chain drives2007