High Speed Sensitometer
High speed sensitometer, designed by R.J. Hercock, c. 1945
- Object Number:
- 1983-1316/1
- type:
- sensitometer
High speed sensitometer, designed by R.J. Hercock, c. 1945
High speed sensitometer, designed by R.J. Hercock, c. 1945
Motor controlloer for High speed sensitometer, designed by R.J. Hercock, c. 1945