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Horse and wind powered pumps

24 bytes removed, 21:09, 8 November 2015
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* WEDAP - [http://www.wedap.eu/ Water and Electricity from Draught Animal Power] (website in Italian).
* [http://www.ropepumps.org Rope pumps] powered with horse and wind.
* [http://www.arrakis.nl/index.php?parent=Wind_energy&page=AT_wind-_Affordable_Technologies energy/at-affordable-technologies Examples of Affordable & productive Wind Pump Technologies]. Arrakis.nl
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