Extract from the Register of European Patents

EP Citations: EP1484938

Cited inSearch
Type:Patent literature
Publication No.:US5903373  [X]
 (WELCH JEFFREY PETER [US], et al) [X] 1-9* column 8, lines 13-18; figure 6; claim 5 *
Cited inInternational search
Type:Patent literature
Publication No.:JPH0279595  [A]
 (IWATSU ELECTRIC CO LTD);
Type:Patent literature
Publication No.:JPH1013968  [A]
 (TOSHIBA CORP)