Bole
Switzerland
4
2010-01-21
The entities that hold a legal rights for patent applications filed by inventor Bourgeois Claude:
Claude Bourgeois from Bole, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Silicon resonator of the tuning-fork type
#2 | 2008-01-10Temperature-compensated balance wheel/hairspring oscillator
#3 | 2007-02-01Integrated resonators and time base incorporating said resonators
#4 | 2005-12-22Watch hairspring and method for making same
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