CH302299A
(en )
1954-10-15
Magnetic transverse field lens, in particular for electron microscopes.
FR1116670A
(en )
1956-05-09
Electromagnetic coil
FR1061048A
(en )
1954-04-08
Electromagnetic switch-coupler
CH314137A
(en )
1956-05-31
Pole piece for magnetic electron lenses
CH314474A
(en )
1956-06-15
Pole piece for a magnetic electron lens
FR1089321A
(en )
1955-03-16
Electromagnetic waveguide
AT170228B
(en )
1952-01-25
Magnet set, especially for the magnetic suspension of electrical measuring mechanisms
AT177566B
(en )
1954-02-10
Brake, in particular for magnetic sound devices
CH319750A
(en )
1957-02-28
Permanent magnet system, in particular for moving coil measuring instruments
AT181473B
(en )
1955-03-25
magnetic valve
AT185403B
(en )
1956-04-25
Installation on electromagnetic rail brakes
AT183104B
(en )
1955-09-10
Magnetic rail brake
FR1084784A
(en )
1955-01-24
Magnetic rail brake
CH259506A
(en )
1949-01-31
Bearing for the moving coil of an electrical measuring instrument.
CH289515A
(en )
1953-03-15
Magnetic core for an electromagnetic device.
FR1078192A
(en )
1954-11-16
Magnetic flux comparator
CH297462A
(en )
1954-03-31
Brake magnet arrangement, in particular for electricity meters.
FR1089808A
(en )
1955-03-22
Magnetic breaker
FR1090894A
(en )
1955-04-05
Magnetic contactor
AT178380B
(en )
1954-05-10
Electromagnetic indicator
AT183133B
(en )
1955-09-10
Permanent magnet system, especially for moving-coil measuring instruments
CH312737A
(en )
1956-02-29
Installation on counters, in particular for electricity meters
AT175283B
(en )
1953-06-25
Electromagnetic rail brake
FR1103419A
(en )
1955-11-03
Magnetic core
CA477910A
(en )
1951-10-16
Indicators for magnetic fields