Invar scale

Invar scale, no.4328 a little over a metre long, divided to 1mm and also to 0.01 ft., Rectangular in section, 2.45mm by .54mm. with N.P.L. Certificate dated 30th December, 1908

Details

Category:
Weighing & Measuring
Object Number:
1912-218
type:
linear standards (metre)
credit:
Agar-Baugh, J. H.

Parts

Invar scale

Invar scale

Invar scale, no.4328 a little over a metre long, divided to 1mm and also to 0.01 ft., Rectangular in section, 2.45mm by .54mm. with N.P.L. Certificate dated 30th December, 1908

Object Number:
1912-218 Pt1
type:
linear measure standard (metre)
Image ©
The Board of Trustees of the Science Museum
Box for invar scale

Box for invar scale

Box for Invar scale, with N.P.L. Certificate dated 30th December, 1908

Object Number:
1912-218 Pt2
type:
instrument case
Image ©
The Board of Trustees of the Science Museum