Description of instrument designed to facilitate inspection of engine bores, which was developed by Foster Instrument Co., Letchworth; degree of magnification by eye piece can be made within wide limits to suit individual needs.
The foster introscope
Automobile Engr
Automobile Engineer ; 19 , n 259
1929
3 Figs.
Article (Journal)
English
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Emerald Group Publishing | 1938
Online Contents | 2009
|Tema Archive | 1975
NTRS | 1969
|Foster Wheeler Acquires Hartman & Associates
British Library Online Contents | 1997