CH5712A
(en )
1893-02-28
Contact device for driving the pendulum of electric clocks
CH5108A
(en )
1892-10-15
Device to facilitate the listing of electric tram engines
CH29077A
(en )
1904-07-15
Device for wall and stick clocks to trigger electrical and spring-loaded chimes
CH5826A
(en )
1893-04-29
Device for electromagnetic switching on and off of electricity meters and the like
CH7811A
(en )
1894-06-30
Device to facilitate the lighting of enclosed gas flames
CH7857A
(en )
1894-06-30
Alarm clock with electrical device for operating several chimes
CH56120A
(en )
1912-10-01
Device on reeds (reeds) to prevent fibers from breaking and tearing
CH9037A
(en )
1895-02-28
Device for turning off arched crown surfaces of transmission organs
CH5053A
(en )
1892-10-15
Device for increasing the luminosity of flames
CH6665A
(en )
1893-10-14
Device for securing the closure of letters against unauthorized opening
CH9375A
(en )
1895-05-31
Device for visualizing and adding up individual amounts for cash control purposes
FR344412A
(en )
1904-11-04
Ore pulverizer device
CH29191A
(en )
1904-07-31
Watch box
FR472924A
(en )
1914-12-24
Snap-in and snap-off device for switches
CH9452A
(en )
1895-06-15
Device for turning clock stones on Pierrist tours
CH29321A
(en )
1904-08-15
Device for setting the index pointer on pocket watches
CH6135A
(en )
1893-08-15
Improvement in the construction of watch cases
CH5537A
(en )
1893-01-31
Latch for attaching the movement to pocket watch cases
FR342367A
(en )
1904-09-06
Advanced watch case
CH7039A
(en )
1893-12-30
Shackle protection for clocks and other objects
CH6843A
(en )
1893-11-15
Date hands on Roskopf clocks
FR331429A
(en )
1903-09-12
Date watch
FR321052A
(en )
1902-12-27
Device applicable to watches, clocks, etc., and intended to operate small incandescent electric lamps or bells
CH27547A
(en )
1904-01-31
Removable watch pendant
CH29194A
(en )
1904-07-31
Watch box