Cited in | Search | 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 in | International search | Type: | Patent literature | Publication No.: | JPH0279595
[A] (IWATSU ELECTRIC CO LTD); | Type: | Patent literature | Publication No.: | JPH1013968
[A] (TOSHIBA CORP) |