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Extract from the Register of European Patents

EP Citations: EP1616235

Cited inSearch
Type:Patent literature
Publication No.:US4535598  [XY]
 (MOUNT GORDON L [US]) [X] 1-8 * column 1, line 54 - column 6, line 39; figure 1; claims 1-9 * [Y] 2,9-12;
Type:Patent literature
Publication No.:JPH07270459  [Y]
 (MATSUSHITA ELECTRIC IND CO LTD) [Y] 9-11* abstract *;
Type:Patent literature
Publication No.:WO0233980  [X]
 (TTI TEAM TELECOM INTERNAT LTD [IL], et al) [X] 1,3-8,13 * abstract *;
Type:Patent literature
Publication No.:US6505256  [Y]
 (YORK JUSTIN E [US]) [Y] 2,12 * abstract * * column 4, line 7 - column 5, line 7; figures 1-6 *
Cited inInternational search
Type:Patent literature
Publication No.:US5400246  [X]
 (WILSON DENNIS A [US], et al)