CH315750A
(en )
1956-08-31
Pulse amplifier with a transistor
AT304959B
(en )
1973-02-12
Device for applying a layer of a material with an increased coefficient of friction to the threaded part of a cap screw
FR1062943A
(en )
1954-04-28
Improvements made to self-locking threaded members
CH314201A
(en )
1956-05-31
Device with a ferromagnetic branch
FR1123355A
(en )
1956-09-20
Improvements to screw and nut transmission devices
CH302777A
(en )
1954-10-31
Steering gear with a threaded spindle and a nut segment.
CH474043A
(en )
1969-06-15
Device for checking the flanks of preferably conical gears
AT175805B
(en )
1953-08-25
Steering device with a threaded spindle and a nut segment
CH311959A
(en )
1955-12-15
Device with a ferromagnetic branch.
CH409589A
(en )
1966-03-15
Device for thread cutting
CH293195A
(en )
1953-09-15
Movable protective device for guideways and threaded spindles connected to a slide.
FR1041155A
(en )
1953-10-21
Improvements to screw and nut mechanisms
CH315545A
(en )
1956-08-31
Device for the continuous treatment of threads with a liquid
AT244190B
(en )
1965-12-27
Device for reducing the thread tension
CH365926A
(en )
1962-11-30
Fine adjustment device with threaded spindle
CH272047A
(en )
1950-11-30
Device for reducing the friction between a spindle and at least one nut.
CH436873A
(en )
1967-05-31
Device for the articulated connection of two chain ends or one chain end with another part
CH468002A
(en )
1969-01-31
Transmission device with an inductive resistor
FR924955A
(en )
1947-08-21
Improvements relating to inertia devices for wheels and the like
FR1047656A
(en )
1953-12-16
Locking device for nut and screw
GB678199A
(en )
1952-08-27
Self-locking nut with appurtenant screw
FR1046991A
(en )
1953-12-10
perfected nut
FR975845A
(en )
1951-03-09
Device for conical turning adaptable to turning and threading lathes
ES28502Y
(en )
1952-03-01
Apparatus for checking threads and the like
AT189869B
(en )
1957-05-10
Pressure control device with a bypass and control valve