EXTERNAL PIECE FOR A TIMEPIECE AND SYSTEM OF MANUFACTURING THE SAME

An external piece for a time piece and a method of manufacturing the same, including a top surface and a bottom surface. At least one of the faces includes a longitudinal curvature and a transverse curvature that are different.

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Bibliographische Detailangaben
Hauptverfasser: DUMONT PATRICE, DERRIEY GILLES, TASSETTI JEAN-PAUL
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An external piece for a time piece and a method of manufacturing the same, including a top surface and a bottom surface. At least one of the faces includes a longitudinal curvature and a transverse curvature that are different.