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1 oct. 250 av. J.-C. - Reloj de agua de Ktesibios

Description:

registro de un dispositivo con control de retroalimentación, es el reloj de agua de Ktesibios en Alejandría.

Ajouté au bande de temps:

Evolución de los sistemas de control

ByALVEIRO JAVIER BUENO AGUIRRE

6 nov. 2018

0

0

437

Date:

1 oct. 250 av. J.-C.

Maintenaint

~ Il y a 2278 ans

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