High magnification fiducial indicator

Made:
1959 in unknown place
High magnification fiducial indicator,on a base plate; 1959

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

High magnification fiducial indicator,on a base plate; 1959
Science Museum Group
© The Board of Trustees of the Science Musuem

High magnification fiducial indicator,on a base plate; 1959

Details

Category:
Industrial Metrology
Object Number:
1981-773
Materials:
brass & steel
Measurements:
overall: 4.3307 x 10.6299 x 3.937 in.; 11 x 27 x 10 cm
type:
fiducial indicator
credit:
National Physical Laboratory.