CH5832A
(en )
1893-06-15
New time-setting system
CH3720A
(en )
1891-12-31
Sophisticated winding and time setting mechanism
CH5102A
(en )
1893-01-14
Sophisticated time-setting mechanism
CH5193A
(en )
1893-01-31
Time-setting mechanism
CH7779A
(en )
1894-08-15
Sophisticated winding mechanism and time setting for watches
CH5974A
(en )
1893-06-30
Winding mechanism and time setting for a central seconds watch
CH5578A
(en )
1893-02-15
Rake winder with time setting
CH6773A
(en )
1893-10-31
New time setting
CH7096A
(en )
1894-01-15
New time setting
CH9771A
(en )
1895-09-30
New pendant for winding watches
CH7042A
(en )
1893-12-30
New independent time setting
CH468A
(en )
1889-03-28
New time-setting system
CH5739A
(en )
1893-03-31
Two-piece friction transmission for setting the time of repeating watches
CH5597A
(en )
1893-04-29
New gear system for chronographs
FR432916A
(en )
1911-12-20
Method and device for transmitting signals and signs at a distance
CH5096A
(en )
1892-12-31
New click mechanism
CH7623A
(en )
1894-06-30
New anchor escapement for watches of all calibers
CH163E
(en )
1894-12-15
New anchor escapement for watches of all calibers
CH6597A
(en )
1893-09-30
New press-fitting device for striking tools
FR366237A
(en )
1906-09-29
Sophisticated winding and time-setting mechanism
FR319979A
(en )
1902-11-28
A new device for fixing and tensioning a flexible material
CH5038A
(en )
1893-01-31
Watch with winding pendant, perfected
CH5007A
(en )
1892-09-15
New system of sensitive plates used for photography
CH5645A
(en )
1893-02-15
Solar projection device for education
CH9700A
(en )
1895-07-31
Advanced device for repeater watches