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Patents Grants
last 30 patents
Information
Patent Grant
Cellular telephone system integrated with paging network
Patent number
5,175,758
Issue date
Dec 29, 1992
Nokia Mobile Phones Ltd.
Lauri Levanto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Two piece radio telephone
Patent number
5,170,494
Issue date
Dec 8, 1992
Nokia Mobile Phones Ltd.
Lauri Levanto
H04 - ELECTRIC COMMUNICATION TECHNIQUE