Synonyme wurden verwendet für: Steinkohlenbergbau
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1–20 von 166 Ergebnissen
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    7 cubic yard walking dragline

    Engineering Index Backfile | 1958
    Schlagwörter: Coal mines and mining

    Accidents at coal face and their prevention

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

    Aerial ropeway for transporting coal

    Engineering Index Backfile | 1931
    Schlagwörter: Coal mines and mining

    Aerial tramway is transportation link at Pond Creek

    Dickerson, J.H. | Engineering Index Backfile | 1942
    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

    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

    An introduction in the planning and control of methan drainage ranges using computers

    Harper, P.J. / Harrison, G. | Tema Archiv | 1987
    Schlagwörter: STEINKOHLENBERGBAU

    Armadillo heavy duty face conveyor

    Engineering Index Backfile | 1952
    Schlagwörter: Coal mines and mining

    Automatic rope haulage clip for mine cars

    Engineering Index Backfile | 1953
    Schlagwörter: Coal mines and mining

    Automatic track-brake system for man-haulage

    Bavin, T. / Crook, A.E. | Engineering Index Backfile | 1943
    Schlagwörter: Coal mines and mining

    Battery power for shuttle cars

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

    Belt pulls shuttle car output up 7 percent grade at Standard

    Engineering Index Backfile | 1947
    Schlagwörter: Coal mines and mining

    Better shuttle-car service

    Woolf, J.W. | Engineering Index Backfile | 1950
    Schlagwörter: Coal mines and mining

    Big wheel loaders handle many jobs

    Engineering Index Backfile | 1966
    Schlagwörter: Coal mines and mining

    Bituminous haulage

    Young, W.H. / Anderson, R.L. | Engineering Index Backfile | 1947
    Schlagwörter: Coal mines and mining

    Bituminous strippers install shovels and draglines and adopt larger automotive haulage units

    Engineering Index Backfile | 1941
    Schlagwörter: Coal mines and mining

    Car handling at Savil Colliery

    Engineering Index Backfile | 1959
    Schlagwörter: Coal mines and mining

    Cars for transporting explosives

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

    Car transfer speeds rock gangway development

    Jones, D.C. | Engineering Index Backfile | 1955
    Schlagwörter: Coal mines and mining