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Patent classifications
H
ELECTRICITY
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H01
ELECTRIC ELEMENTS
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H01F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
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41/00
Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
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H01F41/02
for manufacturing cores, coils, or magnets
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H01F41/04
for manufacturing coils
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H01F41/06
Coil winding
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H01F41/064
Winding non-flat conductive wires, e.g. rods, cables or cords
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H01F41/066
with insulation
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