CH29321A
(en )
1904-08-15
Device for setting the index pointer on pocket watches
CH31044A
(en )
1905-02-28
Device on firearms for displaying the charge status of the same
FR337785A
(en )
1904-04-25
Advanced sounding device
CH34623A
(en )
1906-05-15
Device for correct holding of the violin bow
CH24576A
(en )
1903-01-15
Pointer setting device on Remontoir clockworks
CH47813A
(en )
1910-08-16
Pointer device on pocket watches
CH56633A
(en )
1912-11-16
Device for the identification of graduation marks on clocks using self-luminous bodies
FR354639A
(en )
1905-10-09
Watch pointer
FR358360A
(en )
1906-02-12
Device for fixing watch balances on their axis
CH37913A
(en )
1907-08-15
Clock with device for illuminating the dial
CH27309A
(en )
1903-12-31
Improved device for counting the oscillations of balance wheels for watches
CH38603A
(en )
1907-11-30
Device for microscopic reading of graduations
GB190710231A
(en )
1908-04-30
A Device for Measuring the Area of Plane Figures.
CH32309A
(en )
1905-07-15
Pointer mechanism for measuring usage times
CH36194A
(en )
1906-12-15
Device on alarm clocks
CH59198A
(en )
1913-05-02
Device for fine reading on devices with graduations
CH32317A
(en )
1905-07-15
Watch pointer
CH47003A
(en )
1910-05-16
Device for setting the alarm clock hand on alarm clock pocket watches
SI25634A
(en )
2019-10-30
Adjustable chinrest for viola and violin
CH40063A
(en )
1908-05-16
Device for feeding the music tape for self-playing musical instruments
ES27955A1
(en )
1901-07-01
A precision fuze regulating or measuring device.
CH45935A
(en )
1910-01-03
Device for regulating pocket watches
CH50387A
(en )
1911-05-16
Pointer setting device on alarm clock pocket watches
CH30406A
(en )
1904-12-15
Advertising device on clocks
CH39955A
(en )
1908-05-16
Device on pocket watches to secure them in the pocket