CH323972A
(en )
1957-08-31
Ferromagnetic core for several magnetic, static toggle switch elements
FR1172994A
(en )
1959-02-18
Magnetic core circuits
CH397071A
(en )
1965-08-15
Winding arrangement, especially for transformers or chokes
FR1172013A
(en )
1959-02-04
Magnetic core rocker
AT195517B
(en )
1958-02-10
Magnetic core, especially for transducers and choke coils
CH323759A
(en )
1957-08-15
Magnetic core, especially for transducers and choke coils with a pronounced saturation point
FR1081165A
(en )
1954-12-16
Ferromagnetic Core Inductance Coils
FR1187894A
(en )
1959-09-17
Magnetic core circuits
CH364038A
(en )
1962-08-31
Winding, especially for transformers
CH328214A
(en )
1958-02-28
Winding, especially for transformers
DK82656C
(en )
1957-04-01
Magnetic core, especially for transducers and choke coils.
AT180614B
(en )
1954-12-27
Choke coil
FR1139979A
(en )
1957-07-09
Annular Iron Core Choke Coil
DK88822C
(en )
1960-04-11
Lamellar magnetic core, especially for transducers.
FR1051627A
(en )
1954-01-18
Improvements made to magnetic core induction coils
FR1219327A
(en )
1960-05-17
Magnetic circuits for choke coils, transformers and the like
FR62827E
(en )
1955-06-24
Ferrite Core Coil
FR68364E
(en )
1958-04-29
Ferromagnetic Core Inductance Coils
AT177566B
(en )
1954-02-10
Brake, in particular for magnetic sound devices
FR68208E
(en )
1958-04-09
Adjustable Inductance Ferromagnetic Core Coil
AT187962B
(en )
1956-12-10
Choke coil
CH420371A
(en )
1966-09-15
Iron core, especially for transformers or chokes
FR1111238A
(en )
1956-02-23
Magnetic cores for transformers
AT179581B
(en )
1954-09-10
Choke coil
CH363086A
(en )
1962-07-15
Iron core for transformers and chokes