Spherometer (1-inch radius) with case

Made:: 1891 in London

maker:: Adam Hilger

Spherometer (1-inch radius) with case, made by A. Hilger, London, England, 1891.

Details

Category:: Optics

Object Number:: 1891-14

type:: spherometer

credit:: Adam Hilger

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Parts

Spherometer, 1891

Spherometer (1-inch radius) made by A. Hilger, London, England, 1891.

Measurements:: overall: 55 mm x 53 mm x 45 mm, , .08kg

Materials:: metal (unknown) , copper (alloy) , brass (copper, zinc alloy) and steel (metal)

Object Number:: 1891-14 Pt1

type:: instrument component and spherometer

Case for spherometer (1-inch radius) with case

Case for spherometer (1-inch radius) with case, made by A. Hilger, London, England, 1891.

Object Number:: 1891-14 Pt2

type:: instrument case

Spherometer (1-inch radius) with case

Details

Parts

Spherometer, 1891

Case for spherometer (1-inch radius) with case

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