
Clocks · Clock
Ferranti electric mantel clock. (Science Museum Group Y1996.10.820)
- Maker / attribution
- Ferranti Limited (maker)
- Date
- 1930-1960
- Historical period
- Modern Mechanical Horology (1945 – 1969)
- Country of origin
- England
- Place
- England
- Object type
- Clock
- Dimensions
- overall: 127 mm x 169 mm x 175 mm, .8
- Holding institution
- Science Museum Group, London
- Accession / object no.
- Y1996.10.820
- Credit line
- Gift of Ferranti International Signal plc
- Catalogue title (original)
- Ferranti Mantel Clock
Record summary
Held and catalogued by Science Museum Group, London (object number Y1996.10.820), this is a clock by Ferranti Limited, made in England, dated 1930-1960. The Atlas places it in the Modern Mechanical Horology period (1945 – 1969) of its Clocks collection. Recorded dimensions: overall: 127 mm x 169 mm x 175 mm, .8. The record is illustrated with 1 photograph.
Assembled from the source record's structured fields. Dates and attributions are given as the source states them; where a field is missing the Atlas leaves it blank rather than estimating.
Catalogue description
The source record does not include a narrative description. The structured fields above are reproduced from it.
Historical context
Modern Mechanical Horology (1945 – 1969)
Tool watches for divers, pilots and astronauts; electric watches anticipate the electronic age.
Post-war clocks combined new materials and industrial design: plastic and metal cases, battery-powered transistor movements from the late 1950s, and design classics by George Nelson, Max Bill and others. The first caesium atomic clock (1955) moved the definition of time from astronomy to physics.
Read the period in the timelineMore clocks from this periodEarlier: Golden Age of Mechanical Watchmaking
Atlas type guide
Mantel and French pendule clocks
The mantel clock — the French pendule de cheminée — is as much decorative art as timekeeper. From the late seventeenth century Parisian clockmakers worked with cabinet-makers, bronze founders and gilders (ciseleurs-doreurs) to create cases in Boulle marquetry, gilt bronze and marble, while the movements were often supplied by specialist makers. Clocks of the Louis XIV, Louis XV and Louis XVI periods, and Empire clocks with allegorical figures, set fashions copied across Europe.
The nineteenth century industrialised the type. The 'Paris movement', a standardised round movement with silk-thread or Brocot suspension and count-wheel striking, was made in huge numbers by firms such as Japy and Vincenti, and fitted into cases of every style and material.
What to look for
- Round 'Paris' movements with makers' stamps (e.g. Japy Frères, Vincenti, S. Marti) and medal marks from exhibitions.
- Suspension type: silk thread (earlier) or Brocot adjustable suspension (after c. 1840).
- Visible Brocot escapement on the dial in later clocks.
- Fire-gilt (mercury) gilding on bronzes versus later electro-gilding.
- Signed dials naming a retailer rather than the movement maker.
Dating clues
- Silk-suspension Paris movements: c. 1800–1850.
- Brocot suspension and visible escapements: after c. 1840.
- Exhibition medal stamps on movements give dates after the medal year.
General guidance written by the Atlas editors about this kind of object. It is not a statement about this particular piece; for that, rely on the source record above and on physical examination.
Read next:Anchor (recoil) escapement
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