CH330549A
(en )
1958-06-15
Device with a closed core made of ferromagnetic material with high remanence
FR1080958A
(en )
1954-12-15
Constrained ferrite cores
FR1085706A
(en )
1955-02-07
Ferromagnetic ferrite
AT182463B
(en )
1955-07-11
Inductance with a permanently pre-magnetized magnetic core
FR1116670A
(en )
1956-05-09
Electromagnetic coil
FR1111252A
(en )
1956-02-24
Magnetic core
CH334449A
(en )
1958-11-30
Device with a closed magnetic circuit
FR1085135A
(en )
1955-01-27
Adjustable Inductance Ferromagnetic Core Coil
FR1053446A
(en )
1954-02-02
Coil with a core premagnetized by a permanent magnet
FR1081165A
(en )
1954-12-16
Ferromagnetic Core Inductance Coils
FR1109262A
(en )
1956-01-24
Improvements to inductive antennas with magnetic cores
FR1108858A
(en )
1956-01-18
Magnetic core
AT184615B
(en )
1956-02-10
Stressed ferrite core
FR1105174A
(en )
1955-11-28
Magnetic core
FR1078192A
(en )
1954-11-16
Magnetic flux comparator
AT180614B
(en )
1954-12-27
Choke coil
AT196644B
(en )
1958-03-25
Circuit for forwarding information stored in a magnetic core
AT179837B
(en )
1954-10-11
Device with a ferromagnetic circuit provided with a winding
AT188935B
(en )
1957-03-25
Device with a closed, ferromagnetic core with high remanence
AT181318B
(en )
1955-03-10
High-voltage dry-type transformer with a rod-shaped, magnetizable core
AT196989B
(en )
1958-04-10
Coil arrangement with pre-magnetized core
AT191984B
(en )
1957-09-25
Layered magnetic core
FR62827E
(en )
1955-06-24
Ferrite Core Coil
FR1111238A
(en )
1956-02-23
Magnetic cores for transformers
AT196033B
(en )
1958-02-25
Electric coil with a polygonal, in particular rectangular, core cross-section