MacGregor patent hatch designed with principal idea of combining strength and economy with saving of time in opening and closing hatch; practical advantages of hatch cover are complete elimination of heavy beams (except in case of very large hatches), complete protection of sheathed decks, steam and water service pipes, and provision of means for readily ventilating and making watertight hatch.


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    Titel :

    A sliding steel hatch cover


    Weitere Titelangaben:

    Shipbldg. Shipg. Rec


    Erschienen in:

    Erscheinungsdatum :

    1928


    Format / Umfang :

    2 pages


    Anmerkungen:

    2 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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