Two electric screw jack hoists built for New Zealand Government Railways, suitable for dealing with cars varying in length and width from 60 ft. by 8 ft. 9 in. to 30 ft. by 6 ft. 10 in.; consists of two fixed and two traveling screw jacks, arranged in pairs on opposite sides of concrete pit; diagram illustrating details of electric carriage hoists.


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    Titel :

    Electric carriage hoists


    Weitere Titelangaben:

    Ry. Gaz


    Erschienen in:

    Erscheinungsdatum :

    1930


    Format / Umfang :

    3 pages


    Anmerkungen:

    2 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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