CH3501A
(en )
1891-09-30
Automatic regulator for pocket watches according to Turkish time
CH3549A
(en )
1891-10-15
Automatic device on clocks for giving the time according to Turkish calculations
CH3745A
(en )
1891-12-15
Date hands or calendar movement for clocks
CH4248A
(en )
1892-03-31
Chronograph pocket watch
CH2150A
(en )
1890-08-15
Tree regulator for looms
CH673A
(en )
1889-06-06
Spiral attachment for pocket watches
CH3196A
(en )
1891-07-15
pocket watch
CH3053A
(en )
1891-06-15
Sequence indicator for clocks
CH5233A
(en )
1892-11-15
Adjustable time difference pointer for pocket watches
CH3896A
(en )
1891-12-31
Improved pocket watch
CH3647A
(en )
1892-02-15
Advanced watch
CH4657A
(en )
1892-09-30
Watch case (à calotte) for removable pocket watches
CH4225A
(en )
1892-03-15
Barometer watch
CH16200A
(en )
1898-10-15
Position for pocket watch movements
CH2768A
(en )
1891-03-14
Self-closing spring cover for watches
CH950A
(en )
1889-08-09
New kind of balancers for pocket watches
CH2245A
(en )
1890-09-15
Self-closing spring cover for watches
CH4069A
(en )
1892-02-15
Tree regulator with compensation for mechanical looms
CH2423A
(en )
1890-10-31
Cylinder escapement for pocket watches with free-swinging balance
CH4145A
(en )
1892-06-15
Advanced watch case
CH1894A
(en )
1890-06-14
Regulator for potato planters
CH4593A
(en )
1892-07-15
Lock for pocket watches
CH5524A
(en )
1893-01-31
Lock for pocket watches
CH23475A
(en )
1902-08-15
Regulator for balance clocks
CH5300A
(en )
1892-11-30
Pocket watch with metronome