| Patents for H01F 17 - Fixed inductances of the signal type (10,329) |
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| 05/25/1983 | EP0079659A1 Inductive device |
| 05/25/1983 | EP0079602A2 Process for manufacturing printed conductors |
| 05/11/1983 | WO1983001697A1 Identification device formed as a band carried by a tag-like object |
| 05/03/1983 | CA1145821A1 Amorphous metal ballasts and reactors |
| 04/26/1983 | CA1145425A1 Coil assembly |
| 04/20/1983 | EP0077240A1 Printed tape inductance and transmitter using such an inductance |
| 04/19/1983 | CA1144996A1 Flat electric coil |
| 04/19/1983 | CA1144995A1 Flat electric coil with tap |
| 04/05/1983 | CA1144247A1 Pulse transformer |
| 03/29/1983 | US4378247 Method of making sintered powdered aluminum inductor cores |
| 02/09/1983 | EP0071306A1 Electric coil |
| 02/09/1983 | EP0071305A1 Electric coil |
| 01/26/1983 | EP0070765A1 Process for producing an inductor and pot core using the same |
| 01/26/1983 | EP0070313A1 Electrical reactor construction |
| 01/18/1983 | US4369416 Band-stop filter for equipment with carrier-frequency utilization of low-voltage lines |
| 01/11/1983 | CA1139383A1 Spiralled printed inductance |
| 01/04/1983 | US4367450 Electrical reactor construction |
| 12/28/1982 | CA1138541A1 Modular air core coil assembly |
| 12/09/1982 | WO1982004348A1 Television receiver saturating core regulated power supply with permanent magnet biasing |
| 12/01/1982 | EP0065910A1 Magnetic circuit, inductance utilizing such a circuit and method of producing inductances |
| 12/01/1982 | EP0018378B1 Inductive coil module |
| 11/23/1982 | CA1136213A1 Power supply utilizing a high frequency magnetic amplifier |
| 10/19/1982 | CA1134015A1 Inductive coil module |
| 09/28/1982 | US4352080 Ferrite core |
| 09/21/1982 | CA1131893A1 Method and apparatus for mounting and aligning electrical components |
| 08/18/1982 | EP0057832A2 Arrangement for radio interference suppression and method of manufacturing |
| 08/05/1982 | WO1982002618A1 Electrical reactor construction |
| 08/03/1982 | US4342976 Pulse transformer |
| 08/03/1982 | US4342143 Method of making multiple electrical components in integrated microminiature form |
| 06/30/1982 | EP0055050A1 Lamination-wound chip coil and method for manufacturing the same |
| 06/15/1982 | CA1125873A1 Coil supporting device for use in stacking toroidal coils, and a loading coil assembly |
| 05/25/1982 | US4331946 Connection of wire leads to miniature coil assemblies |
| 05/18/1982 | CA1123925A1 Protection device for insulated parts, and electromagnetic apparatus thus protected |
| 04/13/1982 | US4325045 Device for providing windings on closed ring cores |
| 04/13/1982 | US4325040 Apparatus for automatic adjustment of an inductor in a tuned circuit |
| 04/06/1982 | US4322884 Method of introducing an anti-microphony sponge into an air-cored coil |
| 03/30/1982 | US4322698 Laminated electronic parts and process for making the same |
| 03/30/1982 | CA1120998A1 Magnetic circuit reluctance adjustment |
| 03/03/1982 | EP0046516A1 Synthetic casing for inductance coil |
| 02/23/1982 | US4317006 Load coil |
| 02/09/1982 | US4315304 Starting circuit for a high frequency magnetic amplifier power supply |
| 02/02/1982 | US4314221 Inductance device |
| 01/26/1982 | US4313152 Flat electric coil |
| 01/26/1982 | US4313151 Flat electric coil with tap |
| 01/12/1982 | US4310821 Spiralled printed inductance |
| 01/05/1982 | CA1115793A1 Magnetic core with magnetic ribbon in gap thereof |
| 12/29/1981 | US4308512 Modular air core coil inductance assembly |
| 12/29/1981 | US4308003 Device for adjusting the inductance of a coil |
| 12/15/1981 | CA1114464A1 Packaged inductive coil assembly |
| 12/10/1981 | WO1981003576A1 Lc composite part |
| 11/24/1981 | US4302805 Power supply utilizing a high frequency magnetic amplifier |
| 11/11/1981 | EP0039485A1 Line transformer for a television receiver |
| 08/12/1981 | EP0033441A1 Pulse transformer and its use as isolation transformer |
| 08/11/1981 | CA1106926A1 Reactor |
| 08/05/1981 | EP0033142A1 Process for the electrical connection and insulation of an electrical element |
| 07/28/1981 | CA1106076A1 Inductive circuits fabrication process |
| 07/08/1981 | EP0031322A1 High sensitivity magneto-inductance varying proportionally with the value of the magnetic field |
| 07/01/1981 | EP0031093A1 Coil trimming core with displacement prevention means for electrical coils |
| 07/01/1981 | EP0031061A2 Blocking filter for appliances with carrier frequency utilisation in low-tension networks |
| 06/09/1981 | US4272749 Reactor core of insulated iron powder |
| 05/12/1981 | US4267404 Supporting device for toroidal coil having integral terminal housings |
| 05/12/1981 | CA1101141A1 Planar printed circuit board arrangement useful in the uhf portion of a television tuner |
| 04/28/1981 | US4264683 Metallic inductor cores |
| 04/21/1981 | US4263479 Terminated inductive coil assembly |
| 04/07/1981 | US4260853 Method and apparatus for mounting and aligning electrical components |
| 04/01/1981 | EP0026104A1 Ferrite core half and devices using such core halves |
| 03/25/1981 | EP0025605A1 Inductance device |
| 03/10/1981 | US4255735 Precision injection-molded coil form |
| 03/03/1981 | US4253291 Electronic components assembly apparatus and method for making |
| 03/03/1981 | US4253231 Method of making an inductive circuit incorporated in a planar circuit support member |
| 02/24/1981 | US4253079 Displacement transducers employing printed coil structures |
| 01/22/1981 | WO1981000170A1 High sensitivity magneto-industance varying proportionally with the value of the magnetic field |
| 12/09/1980 | US4237602 Method of manufacture of precision transducer for position measurements |
| 11/12/1980 | EP0018727A1 A coil supporting device for use in stacking toroidal coils, and a loading coil assembly |
| 11/12/1980 | EP0018484A1 Electromagnetic circuit with multiple-winding magnetic yoke |
| 10/21/1980 | US4229722 Wire coil assembly for an electrical circuit |
| 10/07/1980 | US4227166 Reactor |
| 08/06/1980 | EP0013782A1 Flat electric coil with tap |
| 07/23/1980 | EP0013460A2 Miniaturized multi-layer flat electrical coil |
| 04/29/1980 | CA1076668A1 Coarse and fine adjustment warp coil |
| 04/22/1980 | US4199744 Magnetic core with magnetic ribbon in gap thereof |
| 03/25/1980 | US4195201 Inductive coil module |
| 02/12/1980 | US4188603 Inductor with conducting core of sintered powdered metal |
| 11/29/1979 | WO1979001044A1 Inductive coil module |
| 11/14/1979 | EP0005386A1 Inductance with a ferrite pot core and method to adjust the reluctance of the core |
| 10/30/1979 | US4172965 Packaged inductive coil assembly |
| 10/30/1979 | US4172964 Packaged inductive coil assembly |
| 10/30/1979 | CA1065418A1 Solid state microwave isolator circuit |
| 07/17/1979 | CA1058714A1 Loading coil assemblies for communication cables |
| 07/10/1979 | US4160966 Stabilized reactor |
| 05/22/1979 | CA1055128A1 Inductive device with bobbin and method of manufacture |
| 05/01/1979 | US4152679 Microminiature electrical delay line utilizing thin film inductor array with magnetic enhancement and coupling |
| 04/17/1979 | US4150352 Precision transducer for position measurements |
| 01/30/1979 | US4137426 Loading coil assemblies for communication cables |
| 01/16/1979 | CA1046599A1 Transmission line frequency separation filter |
| 11/07/1978 | CA1042076A1 Radio frequency transmitters |
| 10/31/1978 | CA1041621A1 Microelectronic variable inductor |
| 10/10/1978 | US4119914 Double balanced mixer using single ferrite core |
| 09/19/1978 | US4115840 Printed circuit board with fluorocarbon coated inductor |
| 08/29/1978 | CA1037576A1 Inductive connectors |