BE580090A
(en )
1959-10-16
Automatic safety device for lifting devices.
FR78801E
(en )
1962-09-14
Safety device for railway operation
BE578320A
(en )
1959-08-17
Indicator device for mattresses.
BE596572A
(en )
1961-02-15
Automatic device for taking gas samples.
FR1172204A
(en )
1959-02-06
Device for degassing fuels
FR1263380A
(en )
1961-06-09
Device for frosting printed glass
FR1259559A
(en )
1961-04-28
Automatic device for the replacement of reel supports
FR1273939A
(en )
1961-10-20
Diverter device for turbo-drilling
BE593678A
(en )
1960-12-01
Tapping device for fuels.
FR1275178A
(en )
1961-11-03
Automatic handling device for point jamming
FR1243530A
(en )
1960-10-14
Automatic tilting device for plows
BE590042A
(en )
1960-08-16
Device for controlling aerotechnical devices.
FR1290134A
(en )
1962-04-13
Automatic cyclic defrosting device for refrigerators
FR1268785A
(en )
1961-08-04
Adjustment device for objectives
FR1267929A
(en )
1961-07-28
Automatic rewinding device
BE617761R
(en )
1962-09-17
Tapping device for fuels.
FR1254753A
(en )
1961-02-24
Device for controlling aerotechnical devices
FR1247403A
(en )
1960-12-02
Synchronizer device for gearbox
FR1253417A
(en )
1961-02-10
Device for drawing standardized letters
BE587172A
(en )
1960-05-30
Anti-slack device for winch.
FR1233346A
(en )
1960-10-12
Device for beet cutting
FR1277172A
(en )
1961-11-24
Automatic triggering device for triggering mechanisms
FR1222704A
(en )
1960-06-13
Tapping device for container
BE591621A
(en )
1960-10-03
Pressostatic device for actuating contactors
FR1279439A
(en )
1961-12-22
Automatic lubrication device, in particular for shutters