CH1604A
(en )
1890-02-28
Appointment indicator for watches and clocks
CH151A
(en )
1889-01-24
A mysterious watch
CH2262A
(en )
1890-09-15
Window calendar for watches and clocks
CH983A
(en )
1889-08-26
Advanced strap and pendant for watches
CH2284A
(en )
1890-09-30
Advanced movement system for watches and clocks
CH1527A
(en )
1890-01-15
Double chronograph watch
CH282A
(en )
1889-02-28
New anti-magnetic compensated balance for watches and chronometers of all No I systems
CH576A
(en )
1889-04-13
Simplified wristwatch
CH288A
(en )
1889-03-05
New anti-magnetic compensated balance for watches and chronometers of all systems No III
CH283A
(en )
1889-03-05
New anti-magnetic compensated balance for watches and chronometers of all systems No II
CH289A
(en )
1889-03-05
New anti-magnetic hairspring system for watches and chronometers known as Wolfor hairsprings
CH156A
(en )
1889-01-24
Chronograph-recorder watch
CH21E
(en )
1890-01-31
New chronograph watch
CH290A
(en )
1889-03-05
New anti-magnetic hairspring system for watches and chronometers called Mangor hairsprings
CH1376A
(en )
1889-11-23
Montr-alarm clock (watch holder)
CH175A
(en )
1889-01-28
Watch escapement
CH1118A
(en )
1889-10-11
Barrel housing and ring gear for clocks and musical works
CH597A
(en )
1889-04-17
Die for measuring pivots and jewels for watchmaking
CH2856A
(en )
1891-04-15
Swiss automatic chime for clocks, pendulums and watches
CH1880A
(en )
1890-05-31
Free clock escapement (échappement libre pour horlogerie)
CH1095A
(en )
1889-09-11
New watch system
CH5101A
(en )
1892-10-15
Perpetual calendar for watch cases and cups
CA30634A
(en )
1889-01-25
Clock escapement
CH1647A
(en )
1890-03-15
New watch box system
CH1259A
(en )
1889-10-26
Electric clockwork for floor and wall clocks