CH6169A
(en )
1893-07-31
New minute counter mechanism for chronograph watches of all kinds
CH5963A
(en )
1893-07-31
Intermittent jump mechanism for watches of all kinds
CH26818A
(en )
1903-10-31
New kind of cartridge dial for watches or clocks
CH5139A
(en )
1892-10-31
Window calendar for watches and clocks
CH4750A
(en )
1892-07-15
Spiral groove regulator for all kinds of watches
CH6203A
(en )
1893-08-15
New mechanism arrangement for date watch
CH4646A
(en )
1892-09-15
Sophisticated pendant for watches of all kinds
CH5983A
(en )
1893-09-15
Instant winder for watches and clocks
CH4763A
(en )
1892-10-15
New kind of decoration for watches
CH4966A
(en )
1892-09-15
New chronograph mechanism
CH8002A
(en )
1894-10-15
New escapement for watches and clocks
CH6288A
(en )
1893-07-31
A regulator escapement for watches of all kinds
CH5443A
(en )
1893-01-14
New counter mechanism for chronograph-instant counter
CH5884A
(en )
1893-04-29
Multi-dial watch
CH8054A
(en )
1894-08-15
New instant minute counter
CH7250A
(en )
1894-06-30
Sophisticated snap-fit for all kinds of watches
CH2262A
(en )
1890-09-15
Window calendar for watches and clocks
CH5310A
(en )
1892-12-31
Gearless chronograph for a quarter or fifth of a second, so-called foudroyante watch
CH6150A
(en )
1893-09-15
New kind of watch
CH6025A
(en )
1893-07-15
Watch dial
CH5418A
(en )
1892-12-31
Date watch
CH2440A
(en )
1890-11-15
New visible counter chronograph system, for repeater watches
CH20281A
(en )
1901-01-15
Winding mechanism for watches and alarm clocks
CH4657A
(en )
1892-09-30
Watch case (à calotte) for removable pocket watches
CH4332A
(en )
1892-07-15
Chronograph counter