CH15360A
(en )
1898-06-15
Winding and time-setting mechanism for watches
CH15833A
(en )
1898-07-31
Brake-regulator for watch mechanisms
CH17747A
(en )
1899-08-15
Brake-regulator for watch mechanisms
CH16520A
(en )
1898-12-15
New pendant for winding watches
CH17995A
(en )
1899-09-30
Brake-regulator for watch mechanisms
CH14524A
(en )
1897-12-15
New watch movement
CH14097A
(en )
1897-09-30
New racket for watches
CH16201A
(en )
1898-11-30
Regulating mechanism for watch movements
CH13630A
(en )
1897-07-31
Advanced time-setting mechanism for watches winding by the crown
FR380933A
(en )
1907-12-21
Winding and time-setting mechanism for watch movement
CH18712A
(en )
1900-02-15
Winding watch movement
CH41619A
(en )
1908-11-02
Time-setting mechanism for watches without hands
CH21313A
(en )
1901-06-30
Winding and time-setting mechanism for watches, improved
CH59703A
(en )
1913-06-02
Winding and time-setting mechanism for winding watches
CH20460A
(en )
1901-01-31
New dead and independent seconds mechanism for watches
CH17837A
(en )
1899-08-31
Finishing cage for watch movement
CH17445A
(en )
1899-06-15
Roskopf type movement for soap seconds watches
CH46866A
(en )
1910-04-16
Winding and time-setting mechanism for watches
CH19237A
(en )
1900-05-31
New watch movement
CH17991A
(en )
1899-09-30
Bridge for winding watches
CH19973A
(en )
1900-10-31
Metal part in lieu of stone for a clockwork movement
CH13901A
(en )
1897-09-15
Movement holder ring for soap watches
CH24784A
(en )
1903-02-15
New winding and time-setting mechanism
CH56180A
(en )
1912-10-16
Negative winding and time-setting mechanism for watches
CH41026A
(en )
1908-09-16
Winding and time-setting rocker for watches