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WE ARE CLOSING FOR AN UPGRADE!

The MNACTEC will be closed for improvement work until 30 June 2026.
We will still be busy with activities for schools,, online resources, the MNACTEC Bus and on social media!

Sangamo Electric Company model H

Ciència i tècnica

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comptador elèctric
1945
1921-1936
Estats Units d'Amèrica
Dimensions: 15 x 19 x 14 cm
baquelita
motlle
Ciència i tècnica
Energia
01/01/1985
donació
Escola Tècnica Superior d'Enginyeria Industrial de Barcelona, Barcelona
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