HD-57
GAGE,PRESSURE,DIAL INDICATING
GAGE,PRESSURE,DIAL INDICATING
BEAM
GAGE,COMPOUND PRESSURE-VACUUM,DIAL INDICATING
DAMPENER,FLUID PRESSURE
GAUGE
GAGE,PRESSURE,DIAL INDICATING
INDICATOR,PRESSURE
GAGE,ABSOLUTE PRESSURE,DIAL INDICATING
GAGE,PRESSURE,DIAL INDICATING
INDICATOR,HUMIDITY,PLUG
CONTROL,OIL
THERMOMETER,INDICATING,CAPILLARY TUBE AND BULB