Improvements in and relating to transporting and unloading tubs loaded with coal, ore or other material
GB406389A
Improvements in and relating to pedestals, more particularly for pit tubs and similar vehicles
GB390651A
Improvements in, or relating to valves and cocks
GB372829A
Hydraulic cartridge for use in mining, quarrying and like operations
GB341161A
Improvements in, and relating to, means for automatically retarding the speed of pit tubs and like railway vehicles and for automatically releasing them thereafter
GB325493A
Improvements in, and relating to, means for pumping lubricant
GB288480A
Improved method of and means for pumping lubricant
GB252555A
Improvements in, or relating to, means for reducing the speed of pit tubs and the like railway vehicles at any predetermined points in the track
GB238267A
Improvements in or relating to devices for placing pit tubs and like vehicles in predetermined positions
GB236286A
Improvements in or relating to scotch block devices for stopping pit tubs and other vehicles running on rails
GB222286A
A device for automatically shunting pit tubs and the like
GB216746A
Arrangement for automatically reducing the speed of colliery pit tubs and the like at any predetermined points of the track
GB213045A
Improvements in or relating to lubricating devices employing fluid under pressure acting upon the lubricant
GB204994A
Improvements in and relating to haulage clips
GB210609A
An improved method of and device for filling grease pumps
GB188216A
Improvements in or relating to the loading of wagons and other vehicles with coal, coke or other divided matter
GB164599A
Improvements in grease cups or lubricators
GB153803A
An improved tram rail tie and haulage rope roller carrier
