H - Electricity – 04 – M
Patent
H - Electricity
04
M
H04M 1/23 (2006.01) H04M 1/02 (2006.01) H04Q 7/32 (2006.01)
Patent
CA 2244303
A portable telephone has a hinged flap with a keyboard on each side of the flap, allowing a user to dial or punch a telephone number when the flap is in the open position or when the flap is in the closed position.
Nortel Networks Limited
Northern Telecom Limited
Smart & Biggar
LandOfFree
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