Bracket clock with electrical impulse dial for seconds impulses

Bracket clock with electrical impulse dial for seconds impulses

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Bracket clock with electrical impulse dial for seconds impulses
Science Museum Group
© The Board of Trustees of the Science Museum

Bracket clock with electrical impulse dial for seconds impulses, of a type invented by Sir Charles Wheatstone (1802-1875), probably made in London, England, 1890-1945.

Details

Category:
Time Measurement
Object Number:
1949-303
Materials:
wood (unidentified), glass and steel (metal)
Measurements:
overall: 265 mm x 175 mm x 150 mm,
type:
clock mechanism and electrical impulse dial
credit:
On loan from King's College, London