Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Channel sections of scraper-chain conveyors

Channel sections of scraper-chain conveyors

US Patent 4667811 · Granted May 26, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Ratcheting chain/cable tightener2022
Stop ring having a support eye lug used to suspend a stopping means or lashing m2020
Transportable crusher unit1992
Guide for a hewing machine mounted on a conveyor1992
Floor cutters for mineral winning ploughs1989
Scraper-chain conveyor channel section1988
Scraper-chain conveyor channel section1988
Scraper-chain conveyor channel section1988
Connection devices for interconnecting the pans of scraper-chain conveyors1988
Connection devices for interconnecting the pans of scraper-chain conveyors1988
Fixing of attachments to the side walls of the pans of scraper-chain conveyors1988
Fixing of attachments to the side walls of the pans of scraper-chain conveyors1988