
Instruments · Chronoscopel weight-driven clock
Stopwatch / timer by Hipp, Matthias, Switzerland, 1888 (Science Museum Group 1889-38/1)
- Maker / attribution
- Hipp, Matthias (maker); Matthias Hipp (maker)
- Date
- 1888
- Historical period
- Industrial Revolution (1850 – 1900)
- Country of origin
- Switzerland
- Place
- Neuchâtel, Neuchâtel canton, Switzerland, Neuchâtel
- Object type
- Chronoscopel weight-driven clock
- Dimensions
- overall: 530 x 270 x 230 mm
- Holding institution
- Science Museum Group, London
- Accession / object no.
- 1889-38/1
- Credit line
- Mr. J. N. Hipp
- Catalogue title (original)
- Hipp chronoscope with small galvanometer and key
Record summary
Held and catalogued by Science Museum Group, London (object number 1889-38/1), this is a chronoscopel weight-driven clock by Hipp, Matthias, made in Neuchâtel, Neuchâtel canton, Switzerland, Neuchâtel, dated 1888. The Atlas places it in the Industrial Revolution period (1850 – 1900) of its Instruments collection. Recorded dimensions: overall: 530 x 270 x 230 mm. The record is illustrated with 3 photographs.
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
Science Museum Group description
Produced by Matthias Hipp of Neuchatel, Switzerland, this device was used to measure short intervals of time to within 1/1000th of a second. Its timekeeping element is not a pendulum but a metal reed which vibrates 1000 times per second above an escape wheel; one tooth of the escape wheel passes it every one-thousandth of a second. In use, the clockwork is kept in continuous motion and the indicating mechanism is started and stopped by electromagnets. Hipp's chronoscopes were originally used in military research experiments to measure the speed of projectiles, but achieved popularity with the advent of experimental psychology laboratories in the late 19th century, in which they were used to try to determine the speed of thought.
Historical context
Industrial Revolution (1850 – 1900)
American interchangeable-parts manufacture; railroad time standards; Swiss and German factory systems.
Instruments spread into industry, science and sport: stopwatches, chronoscopes, metronomes, watchmen's clocks and time recorders.
Read the period in the timelineMore instruments from this periodEarlier: Precision & Scientific Horology
Atlas type guide
Timers, stopwatches, chronoscopes and time recorders
Instruments for measuring short intervals or recording when something happened form a large and practical branch of horology. Sports stopwatches and split-seconds timers, laboratory chronoscopes (such as Hipp's, which measured thousandths of a second for psychology and ballistics experiments), metronomes for music, watchmen's clocks that recorded patrol rounds, and the time recorders that clocked factory workers in and out all derive from clock and watch technology.
These objects matter historically because they show timekeeping leaving the observatory and the drawing room and entering industry, science and sport. Many were mass-produced, and their dials, scales and patents chart the rise of electrification and industrial management.
What to look for
- Scales graduated in fifths, tenths or hundredths of a second, or decimal minutes for industrial use.
- Start, stop and reset push-pieces; a second hand that can be stopped independently (split seconds).
- Recording devices: paper discs or tapes, printing mechanisms, keys or punches.
- Patent numbers and dates on the dial or case, which give a terminus post quem.
Dating clues
- Hipp chronoscopes were made from the 1840s into the twentieth century.
- Employee time recorders spread from the 1890s (Bundy, IBM, International Time Recording Co.).
- Quartz and electronic timers replaced mechanical stopwatches in sport from the 1970s.
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.
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