CH73041A
(en )
1916-08-16
Control device for recording the arrival and departure of workers, employees, etc. in a factory, workshop, etc.
FR348767A
(en )
1905-04-26
Automatic pointer device to record the entry time of workers in a factory, workshop, etc.
FR400650A
(en )
1909-08-02
Device for distributing the load in bearings with several bearings
FR442531A
(en )
1912-09-03
Assembly process for furniture and all cabinetmaking, carpentry and other work
CH47648A
(en )
1910-07-16
Device for waxing
FR459992A
(en )
1913-11-20
Device for rotating a shaft alternately in one direction or the other
FR471808A
(en )
1914-11-12
Improvements to devices to control the arrival and departure of workers, etc.
FR478448A
(en )
1915-12-10
Device for hoisting, on a vehicle, a searchlight or any other similar device
FR406374A
(en )
1910-01-28
Milliner's fitting device
FR452940A
(en )
1913-05-27
Workshop compass for turners
FR468345A
(en )
1914-07-03
Device for carrying out the limited displacement of an axis or shaft, parallel to itself
FR432348A
(en )
1911-12-04
Device for guiding the cipher rule in thomas calculating machines
FR401276A
(en )
1909-08-24
Device for varying the harmful space in steam engines
FR467627A
(en )
1914-06-16
Device for repeating orders in command transmitters
FR403734A
(en )
1909-11-12
Device for controlling a brake in a wagon
CH66082A
(en )
1914-08-01
Device for operating the skylights
ES61482A1
(en )
1916-02-01
A new industrial motor called "inermotor" based on the principle of using inertia force.
FR513030A
(en )
1921-02-05
Drive axle with semi-differential device for cycle-car or cart
FR394974A
(en )
1909-02-06
Device for operating the skylights
FR458698A
(en )
1913-10-16
Stopping system in the desired position, for windows, doors, etc.
FR410450A
(en )
1910-05-20
Bearing surfaces for aviation devices
FR402722A
(en )
1909-10-15
Device for opening cans
FR524802A
(en )
1921-09-10
Very small volume multi-combination tuning device for t. s. f.
FR480882A
(en )
1916-10-04
Device for the mechanical control of overhead cranes, loading bridges and other lifting devices from a point on the bridge
FR390633A
(en )
1908-10-10
Control device for cans