Clemente Figuera Generator (1908)
by Clemente Figuera · Spain · 1902/1908
Safety & Liability Disclaimer
Replicating alternative electromagnetism or mechanical resonance systems carries extreme physical hazards including lethal voltage shock, explosive gas ignition, mechanical shrapnel, and chemical toxicity. All contents, schematics, and guidelines on this page are provided strictly for educational and historical research.
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Overview
A generator using electromagnets with specific commutator/switching arrangements in bucking coil configurations (N-N or S-S). One of the oldest documented overunity claims with patent evidence. Based on Spanish patents from 1902 and 1908.
⚖️ What Would Convince Us?
To validate the anomalies claimed for this device under mainstream scientific parameters, builders and inventors must document and present evidence satisfying the following criteria:
Continuous self-running closed-loop test
Calorimetric core temperature tracking under bucking coils load
High-frequency input power analysis capturing transient pulses
Investigation & Credibility Metrics
Direct inventor writings, patents, or lab notebooks available.
Claimed overunity/propulsion has not been verified in a control lab.
Multiple builders completed attempts and reported zero success.
Simple multimeters used. Subject to power-factor or ground-loop errors.
This device is purely open-source or historical; no active sales.
Community Status
100+ years of community interest. One of the most persistent research threads on Overunity.com. Historical patent provides tangible starting point.
🔧 Build Guides
Research & Engineering Notice
Figuera's 1908 patent describes the electromagnet coils and resistor division, but the mechanical commutator details require custom replication.
What We Do Not Have (Missing Specifications)
Compiled Reference Materials & Authors
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