Monotype Wedge Measuring Machine
Measuring probe /feeler.
Micrometer measuring table in box.
Zeiss measuring machine, no 19. Reflector
Zeiss measuring machine
Box of glass sheets
Prism unit in metal frame, for Zeiss horizontal optimeter
1939
Zeiss measuring machine, no 19. Goniometer unit
Zeiss measuring machine
Diameter measuring machine
Profile form trace projector, Halliwell
Bench measuring machine
Universal measuring machine by the Cambridge Instrument Co. Ltd
Zeiss horizontal optimeter, 1939
1939
Mirror in stand for Zeiss horizontal optimeter
1939
Measuring machine
Zeiss measuring machine, no 19. Incomplete
Projector unit for Zeiss horizontal optimeter
1939