CH239A
(en )
1889-02-12
New time-setting mechanism for watches winding by the crown
CH1647A
(en )
1890-03-15
New watch box system
CH1095A
(en )
1889-09-11
New watch system
CH834A
(en )
1889-06-13
Improvement brought to the time-setting mechanisms by the crown
CA32132A
(en )
1889-08-20
Semaphore signal
CH153A
(en )
1889-01-21
New system of so-called `` leutilles '' watch glasses
CH725A
(en )
1889-06-24
Watch winder
CA33170A
(en )
1889-12-18
Train signal
CH1638A
(en )
1890-07-31
Tools for watch blanks
CH1637A
(en )
1890-07-31
Tools for watch blanks
CA30728A
(en )
1889-02-07
Signal light for vessels
FR494524A
(en )
1919-09-11
Improvements to devices for making light signals
CH1334A
(en )
1889-10-31
Box spring bed for patients
CA32808A
(en )
1889-11-13
Railway signal
CA31886A
(en )
1889-08-02
Railway signal
CH2253A
(en )
1890-09-30
Advanced lathe for watch cases
CH930A
(en )
1889-12-31
Device applicable to winding watches to prevent the penetration of dust by the pendant
CH156A
(en )
1889-01-24
Chronograph-recorder watch
CH2777A
(en )
1891-03-14
Provision for aerial navigation by towing
CH243A
(en )
1889-02-12
Crown time-setting mechanism
FR784670A
(en )
1935-07-22
Device for producing a beam of parallel light rays
CA30913A
(en )
1889-03-08
Railway crossing
CA32350A
(en )
1889-09-19
Pen for drawing staffs
CH1967A
(en )
1890-12-15
Advanced regulator for spiral escapements
ES11275A1
(en )
1890-12-01
A procedure similar to the bullfighting spectacle.