Log ind for at se denne genstand på andre sprog.
Portable quadrant
This quadrant, which closely resembles item also corresponding to inv. 2513, consists of a thin plate on which are roughly inscribed a few lines radiating from the vertex to the arc. The rim carries several scales. The instrument was used to plot and design dials. Provenance: Medici collections.
Skaberen
- Europeana
Udgiver
- Museo Galileo - Istituto e Museo di Storia della Scienza
Emne
- Matematik
- mathematics
- Geometri
Type af genstand
- Quadrant
- Mathematical instrument
- quadrants (measuring devices)
Medium
- brass
- Messing
- brass (alloy)
Ejerinstiution
Rettigheder for medierne i denne optagelse (medmindre andet er angivet)
- http://rightsstatements.org/vocab/InC/1.0/
- http://rightsstatements.org/vocab/InC/1.0/
Rettigheder
- © Museo Galileo - Istituto e Museo di Storia della Scienza
Oprettelsesdato
- 17th cent.
- 16XX
- 1700
- 1601
Identifikator
- urn:imss:instrument:401081
Omfang
- radius 129 mm
Sprog
- eng
- ita
Er en del af
- Medici collections
Referencer
- http://catalogue.museogalileo.it/indepth/MediciCollections.html
År
- 1601
- 1700
Leverende land
- Italy