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Graphometer
Graphometer signed by Ring, a maker about whom we have no information. The base, which rests on an articulated foot, consists of a bar with viewers. The degree scale is fixed to both ends of the bar. A rotating diopter with a magnetic compass and level pivots at the center of the semicircle. The instrument, [...]
Makers
- "Ring"
Uitgever
- Museo Galileo - Istituto e Museo di Storia della Scienza
Onderwerp
- Wiskunde
- wiskunde
- Meetkunde
Type object
- Graphometer
- Surveying instrument
- landmeetinstrumenten
Medium
- brass
- Messing
- messing (koperlegering)
Deelnemende erfgoedorganisatie
Informatienetwerk
Rechtenstatus van de media in dit record (tenzij anders vermeld)
- http://rightsstatements.org/vocab/InC/1.0/
- http://rightsstatements.org/vocab/InC/1.0/
Rechten
- © Museo Galileo - Istituto e Museo di Storia della Scienza
Aanmaakdatum
- 18th cent.
- 17XX
- 1800
- 1701
Plaatsen
- Berlin
Identificatie
- urn:imss:instrument:402043
Mate
- length 290 mm
Taal
- eng
- ita
Verwijst naar
- http://catalogue.museogalileo.it/biography/PhilippeDanfrie.html
Jaar
- 1701
- 1800
Land
- Italy