Points out possibilities of vertical heavy-duty drilling machine by presenting examples of work done in automobile plants. By term " heavy-duty drilling machine" is meant a machine with a box column. (See also Machy. (Lond.), vol. 24, no. 624, Sept. 11, 1924, pp. 737-739, 5 figs.)
Possibilities of heavy-duty drilling
Machy. (N. Y.)
Machinery (New York) ; 30 , n 12
1924
3 pages
5 Figs.
Aufsatz (Zeitschrift)
Englisch
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Possibilities of heavy-duty drilling
Engineering Index Backfile | 1924
|Heavy-duty equipment industry demands heavy-duty connectors
British Library Online Contents | 2002