Logáil isteach chun an mhír seo a fheiceáil i dteangacha eile
Gunner's quadrant
This gunner's quadrant is composed of two flat legs of different lengths, joined at a right angle and connected by a graduated arc. Thanks to a plumb line suspended from a hole in the corner, the arc enabled the gunner (1) to determine the ratio of the calibers of the iron and bronze shot to the [...]
Cruthaitheoir
- Europeana
Foilsitheoir
- Museo Galileo - Istituto e Museo di Storia della Scienza
Ábhar
- Geometry
Meánach
- brass
- Prás
- brass (alloy)
Institiúidí soláthartha
Comhbhailitheoir
Ráiteas um Chearta Ceadúnas do na meáin sa mhír seo (mura sonraítear a mhalairt)
- http://rightsstatements.org/vocab/InC/1.0/
- http://rightsstatements.org/vocab/InC/1.0/
Cearta
- © Museo Galileo - Istituto e Museo di Storia della Scienza
Dáta cruthaithe
- 17th cent.
- 16XX
- 1700
- 1601
Aitheantóir
- urn:imss:instrument:401089
Meid
- length 330 mm (lower side 130 mm), arc radius 75 mm
Teanga
- eng
- ita
Is cuid de
- Medici collections
Tagairtí
- http://catalogue.museogalileo.it/biography/NiccoloTartaglia.html
Bliain
- 1601
- 1700
Tír sholáthair
- Italy