Synonyme wurden verwendet für: Coal mines and mining
Suche ohne Synonyme: keywords:("Coal mines and mining")

121–140 von 288 Ergebnissen
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    Mobile laboratory of east midlands division

    Engineering Index Backfile | 1953
    Schlagwörter: Coal mines and mining

    Analysis of performance of some sections of underground transportation

    Malevich, N.A. | Engineering Index Backfile | 1952
    Schlagwörter: Coal mines and mining

    Trolley locomotives v. conveyors

    Barclay, J.T. | Engineering Index Backfile | 1951
    Schlagwörter: Coal mines and mining

    Battery power for shuttle cars

    Heinritz, M.W. | Engineering Index Backfile | 1950
    Schlagwörter: Coal mines and mining

    Shuttle cars -- Room-and-pillar retreat mining in thin seam

    Engineering Index Backfile | 1947
    Schlagwörter: Coal mines and mining

    Safety problems in connection with operation of rubber-tired shuttle cars

    White, J.C. / Shoemaker, G.A. | Engineering Index Backfile | 1941
    Schlagwörter: Coal mines and mining

    Face belt conveyors

    Engineering Index Backfile | 1940
    Schlagwörter: Coal mines and mining

    Derailments on main and tail haulages, and on direct rope haulage

    Dinsdale, J.R. / Hughes, J.M. | Engineering Index Backfile | 1938
    Schlagwörter: Coal mines and mining

    Falls in bord-and-pillar whole workings

    Engineering Index Backfile | 1933
    Schlagwörter: Coal mines and mining

    Maintenance engineering

    Engineering Index Backfile | 1968
    Schlagwörter: Coal mines and mining

    Eris-Mecanaub monorail with axial traction

    Chandelle, V. | Engineering Index Backfile | 1966
    Schlagwörter: Coal mines and mining

    Electronically controlled braking and transportation devices in mine car circulation

    Anthes, H. | Engineering Index Backfile | 1966
    Schlagwörter: Coal mines and mining

    Underground aerial cableway for transportation of passengers

    Kalandadze, V.A. / Chkhetiya, G.K. / Shotadze, G.Sh. | Engineering Index Backfile | 1965
    Schlagwörter: Coal mines and mining

    Use of compressed air motor operating under backpressure with intermediate compressor driving 120 cu m stowing machine with bucket wheel

    Fischer, H. / Eichler, H. | Engineering Index Backfile | 1965
    Schlagwörter: Coal mines and mining

    Underground railroading at Mathies

    Engineering Index Backfile | 1960
    Schlagwörter: Coal mines and mining

    Hopper car on rubber tires

    Mason, R.H. | Engineering Index Backfile | 1956
    Schlagwörter: Coal mines and mining

    Shuttle-car accidents in thick seams

    Parisi, C.W. | Engineering Index Backfile | 1956
    Schlagwörter: Coal mines and mining

    Solid tires on shuttle cars cut operating costs

    Crace, W. / Music, F. / Smith, C.W. et al. | Engineering Index Backfile | 1955
    Schlagwörter: Coal mines and mining

    Modern haulage for desco

    Engineering Index Backfile | 1954
    Schlagwörter: Coal mines and mining

    Automatic rope haulage clip for mine cars

    Engineering Index Backfile | 1953
    Schlagwörter: Coal mines and mining