sundial cannon

sundial equipped with a cannon which fires at noon. 
meridian cannon, noon cannon, sundial gun

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Wikimedia, Wikidata
weapon functional class, 

• Google Knowledge entry^@
  

cannon – weapon functional class – 

Frameless

Cannon Sundial by Victor Chevalier, Paris cropped

Cannon Sundial by Victor Chevalier, Paris (about 1800)

Musee d'Histoire des Sciences - sundial

RSLB Mittagskanone

Sintra, Palácio Nacional da Pena, relógio de sol

Sintra, Palácio Nacional da Pena, relógio de sol (2)

SundialMagnifying

Sundial Cannon Popular Mechanics 1911

Sundial cannon clock 1

Sundial cannon clock 2

Type	Date	Description	Keywords	Notes	Source
link		Google Knowledge entry@			Wikidata
image	2017	Cannon Sundial by Victor Chevalier, Paris cropped			Wikimedia
image	2012	Cannon Sundial by Victor Chevalier, Paris (about 1800)			Wikimedia
image	2015	Musee d'Histoire des Sciences - sundial			Wikimedia
image	2010	RSLB Mittagskanone			Wikimedia
image	2016	Sintra, Palácio Nacional da Pena, relógio de sol			Wikimedia
image	2010	Sintra, Palácio Nacional da Pena, relógio de sol (2)			Wikimedia
image	2012	SundialMagnifying			Wikimedia
image	2017	Sundial Cannon Popular Mechanics 1911			Wikimedia
image	2010	Sundial cannon clock 1			Wikimedia
image	2010	Sundial cannon clock 2			Wikimedia

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