Cited in | International search | Type: | Patent literature | Publication No.: | DE2613360
[A] (SADLER WILLIAM S); | Type: | Patent literature | Publication No.: | DE4005445
[DA] (BAYERISCHE MOTOREN WERKE AG [DE]) [DA] 1-13 * the whole document *; | Type: | Patent literature | Publication No.: | US5303259
[Y] (LOVEALL PETER S [US]) [Y] 1,2,4,6 * column 3, line 37 - line 49 *; | Type: | Patent literature | Publication No.: | GB2330989
[A] (DUNSTER CLIVE WILLIAM [GB]) [A] 1-13 * page 4, line 10 - line 22 *; | Type: | Patent literature | Publication No.: | EP0942402
[DY] (FEDERAL SIGNAL CORP [US]) [DY] 1,2,4,6 * paragraphs [0046] , [0047] , [0067] , [0096] , [0112] , [0113] * |