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1–50 von 166 Ergebnissen
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    Experiments into practical application of Hunslet diesel tractor at Merry Lees Colliery

    Pash, J.A. | Engineering Index Backfile | 1965
    Schlagwörter: Coal mines and mining

    Transportation power supply costs

    Jones, D.C. | Engineering Index Backfile | 1962
    Schlagwörter: Coal mines and mining

    Track-laying shuttle car

    Brauns, J.W. | Engineering Index Backfile | 1953
    Schlagwörter: Coal mines and mining

    Hem heath reconstruction

    Steele, E. | Engineering Index Backfile | 1952
    Schlagwörter: Coal mines and mining

    Radio phones in stripping

    Osborne, C.A. | Engineering Index Backfile | 1948
    Schlagwörter: Coal mines and mining

    Underground haulage with locomotives and mine cars

    Nailer, C.R. / Hagenbuch, C.C. | Engineering Index Backfile | 1947
    Schlagwörter: Coal mines and mining

    Shuttle car gathering studies of layout, method and performance

    Engineering Index Backfile | 1946
    Schlagwörter: Coal mines and mining

    Maintain haulage equipment!

    Dartnell, W.W. | Engineering Index Backfile | 1942
    Schlagwörter: Coal mines and mining

    Cars for transporting explosives

    Owings, C.W. | Engineering Index Backfile | 1940
    Schlagwörter: Coal mines and mining

    Underground conveyors

    Engineering Index Backfile | 1939
    Schlagwörter: Coal mines and mining

    Accidents at coal face and their prevention

    Landale, N.S. | Engineering Index Backfile | 1936
    Schlagwörter: Coal mines and mining

    Graphical method of controlling underground transport

    Hymans, M. | Engineering Index Backfile | 1935
    Schlagwörter: Coal mines and mining

    Underground haulage by locomotives

    Lane, W.T. | Engineering Index Backfile | 1933
    Schlagwörter: Coal mines and mining

    Foremanship training proves good foundation for safety

    Engineering Index Backfile | 1929
    Schlagwörter: Coal mines and mining

    Shuttle car haulage

    Husk, W.L. | Engineering Index Backfile | 1955
    Schlagwörter: Coal mines and mining

    Safety of underground transport

    Crook, A.E. | Engineering Index Backfile | 1953
    Schlagwörter: Coal mines and mining

      Safety of underground transport

      Crook, A.E. | Engineering Index Backfile | 1953
      Schlagwörter: Coal mines and mining

    Locomotive and mine-car systems

    Cumberbatch, J.V. | Engineering Index Backfile | 1953
    Schlagwörter: Coal mines and mining

    Extraction of stoops by shuttle cars and loaders

    Haldane, D. | Engineering Index Backfile | 1947
    Schlagwörter: Coal mines and mining

    Plan for coal

    Foot, R. | Engineering Index Backfile | 1945
    Schlagwörter: Coal mines and mining

      Plan for coal

      Foot, R. | Engineering Index Backfile | 1945
      Schlagwörter: Coal mines and mining

    Haulage accidents in coal mines

    Engineering Index Backfile | 1931
    Schlagwörter: Coal mines and mining

    Aerial ropeway for transporting coal

    Engineering Index Backfile | 1931
    Schlagwörter: Coal mines and mining

    Haulage control gear

    Cooper, A.R. | Engineering Index Backfile | 1931
    Schlagwörter: Coal mines and mining

    The Tilmanstone aerial ropeway

    Engineering Index Backfile | 1930
    Schlagwörter: Coal mines and mining

    The prevention of haulage accidents

    Davies, T.G. | Engineering Index Backfile | 1929
    Schlagwörter: Coal mines and mining

    A haulage system with gathering locomotives only

    Adams, R.L. | Engineering Index Backfile | 1928
    Schlagwörter: Coal mines and mining

      A haulage system with gathering locomotives only

      Adams, R.L. | Engineering Index Backfile | 1928
      Schlagwörter: Coal mines and mining

    Big wheel loaders handle many jobs

    Engineering Index Backfile | 1966
    Schlagwörter: Coal mines and mining

    Airlift and lift equipped with container feeders

    Geier, V.G. / Galushko, M.K. / Mulin, N.V. | Engineering Index Backfile | 1964
    Schlagwörter: Coal mines and mining

    Development of vertical drum (Dranyam) shearer loader

    MacRae, L.J. / High, C.W. | Engineering Index Backfile | 1961
    Schlagwörter: Coal mines and mining

      Development of vertical drum (Dranyam) shearer loader

      Macrae, L.J. / High, C.W. | Engineering Index Backfile | 1961
      Schlagwörter: Coal mines and mining

    Shuttle-car accidents in thin seams

    Lamont, J.E. | Engineering Index Backfile | 1956
    Schlagwörter: Coal mines and mining

    Good roads essential in strip-mine truck haulage

    Richart, F.W. | Engineering Index Backfile | 1944
    Schlagwörter: Coal mines and mining

    Entry driving with cable reel shuttle cars

    Engineering Index Backfile | 1941
    Schlagwörter: Coal mines and mining

    Substantial progress by no means restricted in 1939 to mechanical loading and transport at face

    Engineering Index Backfile | 1940
    Schlagwörter: Coal mines and mining

    Loaders and shuttle cars

    Given, I.A. | Engineering Index Backfile | 1940
    Schlagwörter: Coal mines and mining

    Haulage delays: Causes and remedies

    Duncan, W. | Engineering Index Backfile | 1933
    Schlagwörter: Coal mines and mining

    Face pressure and cleat in underground workings

    Thiele, B.E. | Engineering Index Backfile | 1931
    Schlagwörter: Coal mines and mining

    Double tracked rooms speed up pit car loading

    Bennett, A. | Engineering Index Backfile | 1930
    Schlagwörter: Coal mines and mining

    In mine transportation good track plus planned haulage equals safety and efficiency

    Engineering Index Backfile | 1929
    Schlagwörter: Coal mines and mining

    Safety problems in coal mining

    Greenwald, H.P. | Engineering Index Backfile | 1928
    Schlagwörter: Coal mines and mining

    Montana. The colstrip operation in Montana

    Wadleigh, F.R. | Engineering Index Backfile | 1928
    Schlagwörter: Coal mines and mining

    Some experiences with diesel underground supplies vehicles

    Lunnon, C. | Engineering Index Backfile | 1964
    Schlagwörter: Coal mines and mining

    Haulage accidents in north-eastern division of National Coal Board

    Blunt, J. | Engineering Index Backfile | 1963
    Schlagwörter: Coal mines and mining

    Stripping coal from four seams

    Hunt, J.W. | Engineering Index Backfile | 1960
    Schlagwörter: Coal mines and mining

    Mobile laboratory of east midlands division

    Engineering Index Backfile | 1953
    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

    How many cars per trip? Tonnage locomotive can handle safely determined by motor heating

    Renshaw, D.E. | Engineering Index Backfile | 1938
    Schlagwörter: Coal mines and mining

      How many cars per trip? Tonnage locomotive can handle safely determined by motor heating

      Renshaw, D.E. | Engineering Index Backfile | 1938
      Schlagwörter: Coal mines and mining