CH325263A
(en )
1957-10-31
Mechanical device for converting a small movement into a larger one
CH293985A
(en )
1953-10-31
Device for attaching a body to another body.
CH321390A
(en )
1957-04-30
Device for fastening a bolt in a workpiece
CH266603A
(en )
1950-02-15
Device for braking a thread.
AT176716B
(en )
1953-11-25
Device for fastening a bolt in a workpiece
CH475675A
(en )
1969-07-15
Device for determining the right-angled coordinates of any points with respect to a reference point
AT179684B
(en )
1954-09-25
Device for fastening a bolt in a workpiece
CH294850A
(en )
1953-11-30
Device for transforming a direct voltage into a direct voltage of a different mean value.
CH298697A
(en )
1954-05-15
Device for ejecting flat objects.
AT182912B
(en )
1955-08-25
Device for fastening a bolt in a workpiece
CH297310A
(en )
1954-03-31
Device for the releasable attachment of a fastener to structures or the like.
CH297352A
(en )
1954-03-31
Device for treating a thread.
CH280262A
(en )
1952-01-15
Method for fastening a threaded bolt to a structural part.
FR1023306A
(en )
1953-03-17
Improvements in tank gauging processes
FR1017373A
(en )
1952-12-09
Clamping device for machine tool tables and the like
CH296221A
(en )
1954-01-31
Device for connecting a rotating compressed air line to a stationary compressed air line.
AT181195B
(en )
1955-02-25
Device for producing a zip fastener
AT187393B
(en )
1956-10-25
Device for cutting pipes
AT171774B
(en )
1952-07-10
Device for processing elongated flat surfaces
AT169902B
(en )
1951-12-27
Device for leveling damaged road surfaces
AT172004B
(en )
1952-07-25
Device for transforming direct voltage into direct voltage of another, in particular a higher mean value
AT199723B
(en )
1958-09-25
Device for fastening a device, preferably a measuring device, in a control panel or a desk
AT174049B
(en )
1953-02-25
Method and device for evaporating liquids in a vacuum
GB676077A
(en )
1952-07-23
Nut locking device
CH314900A
(en )
1956-07-15
Device for separating components of a mixture of granular substances