CH52295A
(en )
1911-11-01
Device on pocket watches for winding the spring and setting the pointer
CH47082A
(en )
1910-05-16
Device on shutters for fixing the same in the open position and for returning them from the latter
CH54170A
(en )
1912-05-01
Spring winding and pointer setting device on pocket watches
CH53994A
(en )
1912-04-16
Winding device on pocket watches
CH47813A
(en )
1910-08-16
Pointer device on pocket watches
CH47003A
(en )
1910-05-16
Device for setting the alarm clock hand on alarm clock pocket watches
CH52752A
(en )
1911-12-16
Winding and adjusting device on watches
CH50387A
(en )
1911-05-16
Pointer setting device on alarm clock pocket watches
CH36634A
(en )
1907-02-15
Device on spring clocks for easier winding of the same and for convenient adjustment of the pointer
CH50092A
(en )
1911-04-17
Device for attaching spiral springs to balance cocks of pocket watches
FR422365A
(en )
1911-03-20
Watch with anti-shock device
CH46356A
(en )
1910-03-01
Device for starting the striking mechanism on repeater watches
CH59198A
(en )
1913-05-02
Device for fine reading on devices with graduations
FR422657A
(en )
1911-03-28
Grinder-mixer device
CH71553A
(en )
1916-01-17
Device on typewriters
CH70639A
(en )
1915-10-16
Device on typewriters
CH51719A
(en )
1911-09-16
Alarm device on clocks
ES48039A1
(en )
1910-07-01
Safety device for pocket watches.
CH72187A
(en )
1916-04-17
Watch winding device
CH67132A
(en )
1914-11-02
Device for turning off spring locks on calculating machines and the like
CH73699A
(en )
1916-11-01
Novel arrangement of the spring cover on pocket watch cases
CH48394A
(en )
1910-10-01
watch strap
AT73934B
(en )
1917-10-25
Device for reducing the influence of the line capacitance when remotely influencing electrical apparatus.
FR14371E
(en )
1911-11-27
Grinder-mixer device
FR423067A
(en )
1911-04-06
Fumivorous device