Scale and lamp for mirror galvanometer

Scale and lamp for mirror galvanometer, no. 240463 by Muirhead and Co. Ltd.

Details

Category:
Telecommunications
Object Number:
1989-983
Measurements:
width 510 mm
depth 115 mm
height 410 mm
type:
mirror galvanometers
credit:
Muirhead Vactric Components Limited

Parts

Scale for mirror galvanometer

Scale for mirror galvanometer, no. 240463 by Muirhead and Co. Ltd.

Materials:
metal (unknown) and paper (fibre product)
Object Number:
1989-983/1
type:
scale
Image ©
The Board of Trustees of the Science Museum