CH3360A
(en )
1891-10-15
Minute counter for chronograph-counters that can be applied equally to the Lépine or soap watch
CH2960A
(en )
1891-04-30
Improvement in the construction of marine chronometers
CH4352A
(en )
1892-04-30
Twin hands for watchmaking
CH2380A
(en )
1891-03-31
Brunnhofer's decanter or demaculator
CH4332A
(en )
1892-07-15
Chronograph counter
CH3818A
(en )
1891-12-15
New minute counter mechanism arrangement for quarter or minute repeater movements with chronograph
CH7499A
(en )
1894-06-15
Mechanism to produce the instantaneous jump of the minute counter hand in chronographs
FR400472A
(en )
1909-07-28
Improvements in the construction of regulator cabinets for watch movements
CH3984A
(en )
1892-01-30
Clockwork wheel toothing machine
CH1504A
(en )
1890-01-31
Tools used in the manufacture of watch cases
CH2993A
(en )
1891-05-15
Improvement in the construction of marine chronometers
FR20125E
(en )
1916-10-06
Auto-mechanotherapy device applied to paralysis of the hand
FR479725A
(en )
1916-05-03
Auto-mechanotherapy device applied to paralysis of the hand
FR339828A
(en )
1904-06-20
Capsule for adjusting ring studs in watch pendants
CH3048A
(en )
1891-06-15
Observation watch, or ordinary watch cog watch
CH3310A
(en )
1891-09-15
Improvement in the construction of chronograph cogs
FR393965A
(en )
1909-01-11
Side-action rim brakes for cycles or other means of locomotion
CH3586A
(en )
1891-10-31
Innovation in the chronometer gear
CH25161A
(en )
1903-03-31
Device for producing the instantaneous jump of the minute counter hand in chronographs
CH1122A
(en )
1889-09-11
Worker's goggles
CH2908A
(en )
1891-04-30
Plate extractor fixed to the watch balance axis
CH74238A
(en )
1917-02-16
Device for measuring the deformations of parts subjected to external forces
CH49004A
(en )
1911-01-02
Device applied to a watch, facilitating the use of the latter as a time unit counter
FR476877A
(en )
1915-09-07
Device to facilitate the zeroing of calculating machines
CH1604A
(en )
1890-02-28
Appointment indicator for watches and clocks