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Gunner's quadrant
This gunner's quadrant is composed of two flat legs of uneven length, joined at a right angle. A graduated arc enabled made it possible—presumably with the use of a plumb bob tied in the corner—to measure scarp-wall gradients and gun elevations. The model from which this example derives is described [...]
Looja
- Europeana
Kirjastus
- Museo Galileo - Istituto e Museo di Storia della Scienza
Teema
- Geometry
Meedium
- brass
- Messing
- brass (alloy)
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
- 17th cent.
- 16XX
- 1700
- 1601
Identifikaator
- urn:imss:instrument:401117
Ulatus
- max. length 420 mm
Keel
- eng
- ita
On osa
- Viviani collection
Viitab
- http://catalogue.museogalileo.it/biography/NiccoloTartaglia.html
Aasta
- 1601
- 1700
Pakkuja riik
- Italy