Numerous patents related to underground mine haulage by narrow gauge railways were reviewed. The patents are described according to: Relevant features, abstract and comments on the features and advantages.


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    Titel :

    Technical Assessment of Patents Related to Underground Coal Mine Haulage. Appendix II. Narrow Gauge Railways


    Beteiligte:
    M. M. Singh (Autor:in) / J. S. Jaspal (Autor:in) / R. Lo Presti (Autor:in) / R. T. Hair (Autor:in) / G. A. Yates (Autor:in)

    Erscheinungsdatum :

    1978


    Format / Umfang :

    575 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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    Spring, F.J.E. | Engineering Index Backfile | 1899


    Narrow gauge railways

    Spooner, Charles Easton | TIBKAT | 1879


    Narrow gauge railways

    Engineering Index Backfile | 1896


    Narrow gauge railways

    Schwabe, H. | Engineering Index Backfile | 1905


    Underground coal mine narrow-gauge light multi-purpose transport vehicle

    CHEN LIFENG / YUAN RUIFU / YU QINGQI et al. | Europäisches Patentamt | 2021

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