CH55063A
(en )
1912-07-16
Watch movement winding device
FR425795A
(en )
1911-06-20
Winding indicator device for watch movements
FR405768A
(en )
1910-01-13
Winding indicator device in watch movements
FR384015A
(en )
1908-03-27
Indicating device for winding watch movements
FR413684A
(en )
1910-08-16
Motion transformation device
CH48620A
(en )
1910-11-01
Device for electrically winding a watch movement
FR437001A
(en )
1912-04-11
Watch movement with electro-automatic winding
CH54730A
(en )
1912-06-17
Motion transformer device
FR466284A
(en )
1914-05-08
Device intended to produce movement
FR8513E
(en )
1908-04-28
Indicating device for winding watch movements
CH51147A
(en )
1911-08-01
Watch movement
FR413622A
(en )
1910-08-13
Lifting device orientation device
CH61738A
(en )
1913-10-16
Chronometry device indicating device
FR420354A
(en )
1911-01-28
Alarm device
FR11945E
(en )
1910-06-04
Winding indicator device in watch movements
FR422657A
(en )
1911-03-28
Grinder-mixer device
CH50983A
(en )
1911-07-17
Advanced central barrel watch movement
CH73155A
(en )
1916-08-16
Advertising device for watch movements
CH68853A
(en )
1915-04-16
Device for indicating the degree of tension of a barrel spring
CH43501A
(en )
1909-05-17
Clock movement regulator device
CH53994A
(en )
1912-04-16
Winding device on pocket watches
CH44552A
(en )
1909-08-16
Two-barrel timepiece winding device
CH48384A
(en )
1910-10-17
Device indicating the unwinding of the spring in watch movements
FR445719A
(en )
1912-11-18
Attraction device
FR474918A
(en )
1915-03-26
Motion transmission device