CH35120A
(en )
1906-07-15
Device for producing the instantaneous jump of the hand marking the minutes in counting chronographs
FR369549A
(en )
1907-01-14
Safety device for children's chairs
FR350778A
(en )
1905-06-26
Device for stopping trains
CH25161A
(en )
1903-03-31
Device for producing the instantaneous jump of the minute counter hand in chronographs
FR353099A
(en )
1905-09-01
Coupling device for wagons
FR383514A
(en )
1908-03-11
Device to promote the adhesion of cables on pulleys
FR388280A
(en )
1908-08-07
Device to prevent the variation of constants in ampere-hour meters
FR405691A
(en )
1910-01-10
Device for sprinkling molding sand
FR399914A
(en )
1909-07-10
Window stop device
FR406374A
(en )
1910-01-28
Milliner's fitting device
FR359024A
(en )
1906-03-14
Device to make the nuts unbreakable
FR16334E
(en )
1913-01-07
Device for sprinkling molding sand
FR358072A
(en )
1906-01-26
Device for lubricating the axles
CH43268A
(en )
1909-04-16
Device for tying cattle to the stable
FR358292A
(en )
1906-02-07
Clutch device for motorcycle
FR357184A
(en )
1905-12-20
Safety stop device for nut
FR379611A
(en )
1907-11-13
Grip device for gear change
FR393128A
(en )
1908-12-14
Tie fastening device
FR370665A
(en )
1907-02-16
Interlocking device
CH65809A
(en )
1914-08-01
Device for the indication of accidents and tripping on power lines
CH34205A
(en )
1906-03-15
Shutter stop device
FR386718A
(en )
1908-06-20
Improvement in the processes for obtaining eaux-de-vie
CH30149A
(en )
1904-11-30
Coupling device for wagons
FR404259A
(en )
1909-11-27
Protection device for pin tips
FR339538A
(en )
1904-06-11
Coupling device