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Mechanical division
One of the first machines for performing semi-automated divisions of graduated scales of scientific instruments was developed in the 1760s by the Duc de Chaulnes. He used a circular platform, which held the circle to be divided. The platform was moved by means of a tangent endless screw. The divisions [...]
Looja
- Europeana
Kirjastus
- Museo Galileo - Istituto e Museo di Storia della Scienza
Teema
- Calculating Instruments
Üksuse liik
- Multimedia
Looja
- Europeana
Kirjastus
- Museo Galileo - Istituto e Museo di Storia della Scienza
Teema
- Calculating Instruments
Üksuse liik
- Multimedia
Pakkuja institutsioon
Selles üksuses sisalduva meedia õiguste avaldus (kui pole teisiti märgitud)
- http://rightsstatements.org/vocab/InC/1.0/
- http://rightsstatements.org/vocab/InC/1.0/
Õigused
- © Museo Galileo - Istituto e Museo di Storia della Scienza
Loomise kuupäev
- 2010
- 2010
Identifikaator
- urn:imss:multimedia:500079
Ulatus
- 99 sec.
Formaat
- video/flv
Keel
- eng
- ita
Viidatakse
- http://catalogue.museogalileo.it/object/CircledividingEngine.html
Aasta
- 2010
Pakkuja riik
- Italy