Whipple Temperature Indicator serial no. C620290
- Made:
- 1957
Whipple Temperature Indicator serial no. C620290, made by the Cambridge Instrument Co. Ltd. in 1957, with `ice bobbin' and built in `pot' galvanometer
Whipple Temperature Indicator serial no. C620290, made by the Cambridge Instrument Co. Ltd. in 1957, with `ice bobbin' and built in `pot' galvanometer