CH63419A
(en )
1914-02-02
Device for varying the ignition element in electric ignition devices by inert masses
FR454373A
(en )
1913-07-02
Device for the variation of the ignition moment in electric ignition devices by inert masses
CA168199A
(en )
1916-03-14
Filing device
FR465286A
(en )
1914-04-11
Device for controlling the two parts of an electric current generator in opposite directions by means of hydraulic turbines
FR458686A
(en )
1913-10-16
Hand operated tricycle device
FR483552A
(en )
1917-07-20
Device for straightening the collectors of electric dynamos
FR467898A
(en )
1914-06-23
Device for tilting the ladles
FR476851A
(en )
1915-09-07
Protective device for the ears
CH69407A
(en )
1915-06-16
Protective device for the ears
FR475260A
(en )
1915-05-03
Electric interlocking device
FR518607A
(en )
1921-05-28
Short-circuiting device for ignition devices
FR473069A
(en )
1914-12-30
Device for the rapid survey of angles on the horizon
FR464973A
(en )
1914-04-04
Device for cutting pies
FR464174A
(en )
1914-03-14
Device for turning music pages
FR468848A
(en )
1914-07-17
Adjustable handlebars for cycles
CA179124A
(en )
1917-09-04
Filing device
CA167921A
(en )
1916-02-29
Filing device
CA179126A
(en )
1917-09-04
Filing device
CA179127A
(en )
1917-09-04
Filing device
CA179128A
(en )
1917-09-04
Filing device
FR468704A
(en )
1914-07-13
Electric ignition device for upturned nozzles
FR510610A
(en )
1920-12-08
Device for powering closed electric stoves
FR475407A
(en )
1915-05-12
Advanced device for producing gas-to-water
FR468878A
(en )
1914-07-18
Device for balancing currents in switches with two collectors
FR520032A
(en )
1921-06-18
Improvements in dispensing devices