CH14983A
(en )
1898-03-31
Repeater watch striking mechanism
CH14979A
(en )
1898-02-28
Operating mechanism for repeater and grand strike watches
CH17520A
(en )
1899-06-30
Repeater watch striking mechanism
CH15229A
(en )
1898-07-15
Regulating mechanism of the striking of repeater watches
CH13805A
(en )
1897-08-15
Improvement of the minute repeater mechanism
CH12248A
(en )
1896-11-15
Winding and striking mechanism for repeater watches
CH14007A
(en )
1897-09-30
Simplified minute repeater mechanism
CH15933A
(en )
1898-08-31
Advanced striking mechanism for repeater watches
CH13247A
(en )
1897-05-15
Push-button actuation device for repeater watches
CH28544A
(en )
1904-05-31
Gong spring for striking timepieces
CH15454A
(en )
1898-06-15
Striking mechanism for watches
CH12662A
(en )
1897-02-15
Hanging and unfastening mechanism for repeater watches
CH14531A
(en )
1897-12-31
Counter-recorder mechanism
CH13243A
(en )
1897-05-15
Improved date mechanism
CH23646A
(en )
1902-08-31
Striking barrel actuation mechanism in repeater watches
CH15452A
(en )
1898-05-31
Chronograph counter repeating mechanism
CH14528A
(en )
1898-01-31
Time-setting mechanism by the pendant
CH11492A
(en )
1896-08-15
Improvement brings51 to the rake striking mechanism of the pendulums striking the quarters
CH14357A
(en )
1897-12-31
Novel watch case
CH14093A
(en )
1897-09-30
Mechanical musical mechanism
CH14044A
(en )
1897-10-15
Percussion hammer for medical purposes
CH15152A
(en )
1898-03-31
Clock striking mechanism at hours and quarters
CH12405A
(en )
1897-01-31
Chronograph Mechanism
CH13728A
(en )
1897-08-15
Advanced actuation device for repeater watches
CH14641A
(en )
1898-01-15
Travel timepiece