FR26348E - Perfectionnements dans la construction des noyaux servant à la confection des bobines de charge pupin, des électro-aimants ou dispositifs semblables
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Perfectionnements dans la construction des noyaux servant à la confection des bobines de charge pupin, des électro-aimants ou dispositifs semblables
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Thales SA
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Le Materiel Telephonique Thomson CSF
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H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F17/00—Fixed inductances of the signal type
H01F17/04—Fixed inductances of the signal type with magnetic core
H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
H01F17/08—Loading coils for telecommunication circuits
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Power Engineering
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Microelectronics & Electronic Packaging
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FR26348D1922-05-121922-05-12Perfectionnements dans la construction des noyaux servant à la confection des bobines de charge pupin, des électro-aimants ou dispositifs semblables
ExpiredFR26348E
(fr)
Perfectionnements dans la construction des noyaux servant à la confection des bobines de charge <pupin>, des électro-aimants ou dispositifs semblables