Synonyms were used for: Bergbau
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    Linie pradu w przypadku plaskiego ruchu piasku

    Krzyszton, D. | Engineering Index Backfile | 1965
    Keywords: Mining engineering

    An electric colliery railway

    Engineering Index Backfile | 1908
    Keywords: Mining

    The steam tractor hauling ore in Washington

    Perkins, Frank C. | Engineering Index Backfile | 1911
    Keywords: Mining

    Types of head frames on the mother lode

    Storms, William H. | Engineering Index Backfile | 1910
    Keywords: Mining

    Mule-back transportation of sectionalized machinery

    Roberts, F.C. / Bradley, Walter W. | Engineering Index Backfile | 1909
    Keywords: Mining

    Mineral resources on Kansas City, Mexico and Orient railway

    Malcolmson, James W. | Engineering Index Backfile | 1907
    Keywords: Mining

    Magmatic segregation in its relation to the genesis of certain ore-bodies

    Park, James | Engineering Index Backfile | 1906
    Keywords: Mining

    Brakes for colliery winding engines

    Engineering Index Backfile | 1909
    Keywords: Mining

    South African rope and safety-catch commission

    Engineering Index Backfile | 1906
    Keywords: Mining

    The right to minerals on railroad lands

    DeKalb, Courtenay | Engineering Index Backfile | 1906
    Keywords: Mining

    Explosion of air locomotive

    Engineering Index Backfile | 1907
    Keywords: Mining

    Switches for underground electric locomotive traction

    Kliver | Engineering Index Backfile | 1911
    Keywords: Mining

    The green self-dumping car haul

    Engineering Index Backfile | 1908
    Keywords: Mining

    State provisions for location of lode claims

    Morrison, R.S. | Engineering Index Backfile | 1907
    Keywords: Mining

    Motor haulage and side tracks

    Brackett, George S. | Engineering Index Backfile | 1915
    Keywords: Mining

    The summers motor driven ore car

    Engineering Index Backfile | 1910
    Keywords: Mining

    Gasoline locomotive haulage

    Engineering Index Backfile | 1915
    Keywords: Mining

    Driverless accumulator locomotives

    Recktenwald, J. | Engineering Index Backfile | 1911
    Keywords: Mining

    An aerial tramway, seven miles in length

    Engineering Index Backfile | 1907
    Keywords: Mining

    The aerial rail hoist and haulage system

    Crane, W.R. | Engineering Index Backfile | 1905
    Keywords: Mining

    An accident with breathing apparatus

    Forstmann, Herr. | Engineering Index Backfile | 1913
    Keywords: Mining

    Gasoline motor haulage

    Sylvester, George E. | Engineering Index Backfile | 1911
    Keywords: Mining

    Underground electric gathering locomotives

    Perkins, Frank C. | Engineering Index Backfile | 1910
    Keywords: Mining

    Mechanical haulage in mines

    Engineering Index Backfile | 1909
    Keywords: Mining

    Comparison of horse and benzine-locomotive haulage

    Steller, Franz | Engineering Index Backfile | 1908
    Keywords: Mining

    The Boston consolidated tram

    Cates, Louis S. | Engineering Index Backfile | 1909
    Keywords: Mining

    Accidents from use of explosives

    Stark, Jared W. | Engineering Index Backfile | 1909
    Keywords: Mining

    The introduction of automobiles for mining work

    Sorg, Herr | Engineering Index Backfile | 1908
    Keywords: Mining

    Benzine locomotives

    Baijot, A.J. | Engineering Index Backfile | 1914
    Keywords: Mining

    Underground locomotive haulage costs

    Baijot, A. | Engineering Index Backfile | 1914
    Keywords: Mining

    With hand shoveling 10 tons per man and 26 tons per loader already attained

    Brosky, A.F. | Engineering Index Backfile | 1924
    Keywords: Coal mining

    Some notes on the bord-and-pillar system of work

    Engineering Index Backfile | 1898
    Keywords: Coal mining

    With mechanical loading, cars can be manipulated if face be well shot and trips available

    Gottschalk, C. | Engineering Index Backfile | 1926
    Keywords: Coal mining

    Gathering without animals locomotives or conveyors

    Cornet, F.C. | Engineering Index Backfile | 1923
    Keywords: Coal mining

    The menace from the direction of Urga

    Rea, G.B. | Engineering Index Backfile | 1930
    Keywords: Mining industry

    Rational limits in use of motor trucks and railroad transportation in open pits of Noril'sk combine

    Yumatov, B.P. / Bunin, Zh.V. | Engineering Index Backfile | 1964
    Keywords: Mines and mining

    Maximum range of railroad gradients in open pits

    Zholobov, L.F. | Engineering Index Backfile | 1964
    Keywords: Mines and mining

    Economic and reliable systems of automatic control of underground transportation

    Okorokov, M.A. | Engineering Index Backfile | 1961
    Keywords: Mines and mining

    Increase in cost of transport of ores and metals

    Escalante, P.C. | Engineering Index Backfile | 1938
    Keywords: Mines and mining

      Increase in cost of transport of ores and metals

      Escalante, P.C. | Engineering Index Backfile | 1938
      Keywords: Mines and mining

    Transporting mining plant by air

    de Wet, J.P. | Engineering Index Backfile | 1937
    Keywords: Mines and mining

    Inflex system for freight car traffic monitoring on mine railroads

    Nueckel, J. | Engineering Index Backfile | 1965
    Keywords: Mines and mining

    Utah copper company builds railroad tunnel

    Crowley, A.S. | Engineering Index Backfile | 1945
    Keywords: Mines and mining

    Automated transportation systems

    Schenck, G.H.K. | Engineering Index Backfile | 1968
    Keywords: Mines and mining

    Monorail transport systems

    Engineering Index Backfile | 1965
    Keywords: Mines and mining

    Experience with diesel haulage units-underground

    Appleyard, F.C. | Engineering Index Backfile | 1963
    Keywords: Mines and mining

    Fahrwerke der kontinuierlich arbeitenden Tagebaugeraete

    Habermaas, H. / Krumrey, A. | Engineering Index Backfile | 1963
    Keywords: Mines and mining

    Motorized wheel

    Price, J.C. / Volpe, R.W. | Engineering Index Backfile | 1960
    Keywords: Mines and mining

    Airplane transport to remote Peruvian mines

    Wright, C.W. | Engineering Index Backfile | 1940
    Keywords: Mines and mining