Regulating element for wristwatch and mechanical movement...

Horology: time measuring systems or devices – Escapements – With oscillating or reciprocating means

Reexamination Certificate

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C368S163000, C368S169000

Reexamination Certificate

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11789817

ABSTRACT:
Regulating element for wristwatch comprising: a balance, a magnetic return member for returning the balance to at least one stable equilibrium position, and an escapement for maintaining the oscillation of the balance around the equilibrium position.

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International Search Report Dated Jun. 29, 2006.

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