CH1276A
(en )
1889-10-26
Device for setting the hands of the Remontoir clocks by the elevator pin
CH56E
(en )
1890-07-15
Device for setting the hands of the Remontoir clocks by the elevator pin
CH286A
(en )
1889-03-04
Mechanisms on clockworks for the purpose of setting the hands through the case button
CH287A
(en )
1889-03-04
Mechanisms on clockworks for the purpose of setting the hands through the case button
CH1473A
(en )
1890-05-31
Chronograph mechanism with central minute counter
CH73A
(en )
1889-01-16
Consumption Healing Apparatus
CH1617A
(en )
1890-02-28
Mechanism for pointing hands
CH4266A
(en )
1892-03-31
Device for locking clockworks
CH295A
(en )
1889-03-04
Apparatus for aligning several shafts by lowering them to facilitate their retraction
CH836A
(en )
1889-06-22
Mechanischer Webstuhl mit Schützenwechsel durch positive Auf- und Abwärtsbewegung der Schützenkästen
CH175A
(en )
1889-01-28
Watch escapement
CH1688A
(en )
1890-03-31
Dial metronome
CH1139A
(en )
1889-09-19
Counting frame for children's schools to explain fractions
CH2243A
(en )
1890-09-30
Device for parking belt drives
CH73553A
(en )
1916-10-16
Device for learning to walk for children
CH156A
(en )
1889-01-24
Chronograph-recorder watch
CH247A
(en )
1889-08-26
Hands on remontoirs by pulling out the crown
CH1039A
(en )
1889-12-31
Free swinging pendulum escapement
CH1175A
(en )
1889-10-03
Montre porte-clef
FI341A
(en )
1889-07-11
Ångmaskin med oscillerande kanna
CH3549A
(en )
1891-10-15
Automatic device on clocks for giving the time according to Turkish calculations
CH1608A
(en )
1890-02-28
Turbine regulating device
CH952A
(en )
1889-12-31
Mysterious pendulum
CH1527A
(en )
1890-01-15
Double chronograph watch
CH576A
(en )
1889-04-13
Simplified wristwatch