Patents/Inventors

Julien Christan

BienneCH9 patents

8 Patents

US125357702026
Balance Spring of a Sprung Balance Assembly of a Mechanical Horological Movement
ETA SA Manufacture Horlogere Suisse
0 cites
US124986742025
Protective Ring for a Horology Movement and Horology Movement Including Said Protective Ring
ETA SA Manufacture Horlogère Suisse
0 cites
US124875612025
Bolt Intended to Limit the Axial Travel of a Moving Body of a Horological Movement and Horological Movement Including the Same
ETA SA MANUFACTURE HORLOGÈRE SUISSE
0 cites
US122769422025
Timepiece Display Mechanism
ETA SA Manufacture Horlogere Suisse
0 cites
US120194022024
Watch Comprising a Dial Including a Fixed Portion and a Movable Portion
ETA SA Manufacture Horlogère Suisse
0 cites
US117894062023
Stop Pawl for Horological Movement
ETA SA Manufacture Horlogère Suisse
0 cites
US117823862023
Timepiece Barrel with a Twisted Arbour
ETA SA MANUFACTURE HORLOGÈRE SUISSE
0 cites
US117684642023
Horological Torque Limiting Mechanism
ETA SA Manufacture Horlogere Suisse
0 cites