Duplex machine, with spindle speeds up to 1000 r.p.m. and table feeds up to 100 in. per min., produced by Kearney and Trecker Corp., Milwaukee; three speed ranges are available, namely, 15 to 150 r.p.m., 30 to 300 r.p.m., and 100 to 1000 r.p.m.; each range has 12 speed changes. (See also Engineer vol. 151, no. 3934, June 5, 1931 p. 623, 5 figs.)
Milling machine for tungsten carbide cutters
Automobile Engr
Automobile Engineer ; 21 , n 282
1931
3 Figs.
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1946
Engineering Index Backfile | 1947
Engineering Index Backfile | 1951
British Library Online Contents | 1993
Emerald Group Publishing | 1993