“FOR;MACHINERY:WHISTLE
MAKER:IBUKI KOGYO CO., LTD.
TYPE: A150ESSH AIR HORN
SERIAL No:79680
DRAWING No:SSJ-2340B-2
BOOK/PAGE No:HD-57” DIAPHRAGM (A) C5210 IBUKI KOGYO Co.,LTD..A150ESSH.1