CH2856A
(en )
1891-04-15
Swiss automatic chime for clocks, pendulums and watches
CH6505A
(en )
1893-11-30
Central seconds mechanism, independent and chronograph for watches
CH2284A
(en )
1890-09-30
Advanced movement system for watches and clocks
CH721A
(en )
1889-11-30
Non-magnetic compensating balance, for watches, chronometers, clocks, etc.
CH1604A
(en )
1890-02-28
Appointment indicator for watches and clocks
FR410265A
(en )
1910-05-17
Improvements made to compensating regulators for watches, chronometers, clocks and clocks
CH21E
(en )
1890-01-31
New chronograph watch
CH352A
(en )
1889-03-16
Universal dial for pocket watches, grandfather clocks, tower clocks, etc.
CH17351A
(en )
1899-05-31
Automatic watch chime mechanism
CH5983A
(en )
1893-09-15
Instant winder for watches and clocks
CH1839A
(en )
1890-05-31
Calotte-lépine watch
CH1786A
(en )
1890-04-30
Chronograph watch recorder
CH2889A
(en )
1891-04-30
Advanced watch
CH2009A
(en )
1890-07-15
Advanced chrono-micrometric watch
CH1527A
(en )
1890-01-15
Double chronograph watch
FR500893A
(en )
1920-03-26
Watch movement with minimal dimensions, for jewelry watches
CH2161A
(en )
1890-08-30
Automatic watch
CH850A
(en )
1889-12-31
Escapement with absolutely free balance for all types of chronometers, including pocket watches
CH5139A
(en )
1892-10-31
Window calendar for watches and clocks
CH72E
(en )
1891-01-28
Center second watch with stop
CH2026A
(en )
1890-06-30
Center second watch with stop
CH8002A
(en )
1894-10-15
New escapement for watches and clocks
CH3133A
(en )
1891-06-30
Special repeater watch
CH32A
(en )
1888-12-12
New chronograph watch
CH2370A
(en )
1890-10-31
Advanced movement for watches and other timepieces