CH348483A
(en )
1960-08-31
Device for electrical high-frequency surgery
CH378410A
(en )
1964-06-15
Device for electrical monitoring on a device with a printed circuit
CH371517A
(en )
1963-08-31
Device for generating a homogeneous magnetic field in the air gap of a magnet
AT241591B
(en )
1965-07-26
Device for cooling an electrical machine
CH409054A
(en )
1966-03-15
Coil arrangement for generating a magnetic field in an electrical switch
CH362374A
(en )
1962-05-31
Device for drilling holes in the ground
CH389752A
(en )
1965-03-31
Device for converting a travel path into an electrical voltage
CH409165A
(en )
1966-03-15
Permanent magnet
AT196003B
(en )
1958-02-25
Device for setting the magnetic shunt, in particular on electrical measuring devices with permanent magnets
DE2124356B2
(en )
1973-08-30
DEVICE FOR ADJUSTING THE MAGNETIC FORCE OF A PERMANENT MAGNET OF AN ELECTRICAL DEVICE
CH352536A
(en )
1961-02-28
Draw studs for use in electrical switches
CH323165A
(en )
1957-07-15
Device for operating high-lying electrical devices, in particular lamps
CH349324A
(en )
1960-10-15
Electromagnet on electrical switching devices
CH355868A
(en )
1961-07-31
Device for the electrical excitation of muscles
AT240462B
(en )
1965-05-25
Device for reducing ventilation losses in electrical machines with pronounced poles
AT196497B
(en )
1958-03-25
Device for holding carbon brushes on small electrical machines, in particular built-in machines
CH507546A
(en )
1971-01-29
Device for stopping the movement of an electric wristwatch
CH389454A
(en )
1965-03-15
Device for the automatic display of malfunctions in electrical systems
AT184246B
(en )
1955-12-27
Device for the automatic control of the magnetic flux in electrical generators, especially in bicycle generators
CH534949A
(en )
1973-03-15
Device for cooling an electrical device
AT290620B
(en )
1971-06-11
Device for the portable extraction of electrical current
AT268602B
(en )
1969-02-25
Device for increasing the electric field strength in rooms
AT192135B
(en )
1957-09-25
Device for carrying out electrical measurements in boreholes
CA545890A
(en )
1957-09-10
Permanent magnet field generator
CH393536A
(en )
1965-06-15
Electromagnetic device