Skip to content
History of Science Museum

Gyroscope, by J. B. Dancer, Manchester, c. 1860 with Case

Inventory Number 18785


Acknowledgement: © History of Science Museum, University of Oxford, inv.18785

Item type
Object
Primary inscriptions
J. B. Dancer/Manchester
Inventory No
18785
Accession Number
1980-15

Description

Brass gyroscope in mahogany case with two brass supports. Instrument can be lifted from its gimbals so that it can be made to rotate on a small cup-shaped support that is inserted in the top of the stem of the base. This is an early example by J. B. Dancer (1812-1887), the inventor of microphotography, based on the design of Jean Foucault (1819-1868)