Pair of vibration magnetometer magnets 4 inches long and a brass comparison bar

Made:
1816-1850
maker:
Thomas Jones
Pair of vibration magnetometer magnets 4 inches long and a

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Pair of vibration magnetometer magnets 4 inches long and a
Science Museum Group
© The Board of Trustees of the Science Museum

Pair of vibration magnetometer magnets 4 inches long and a brass comparison bar, each with a brass hook, with two keepers, in copper case in a leather case, by Jones, 62 Charing Cross

Details

Category:
Electricity and Magnetism
Object Number:
1980-1826
type:
meter
credit:
Meteorological Office, Richmond