Patent classifications
H
ELECTRICITY
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H04
ELECTRIC COMMUNICATION TECHNIQUE
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H04M
TELEPHONIC COMMUNICATION
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Substation equipment, e.g. for use by subscribers
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H04M1/72
Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
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H04M1/72502
with one base station connected to a single line
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H04M1/72505
Radio link set-up procedures
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