Check No. 8 on Reply Card for more Details IDENTIFIES EQUIPMENT: Light and heavy industrial equipment may be quickly identified and classified with markings that cannot wear off, ... One man can slide it under the car pocket where it Snaps on to the rails. No. 2 oil is used in the trough. Check No. ... Shutdowns, shaking or flexing are not necessary to remove dust. ... Flashing action is provided by a replaceable, endless perforated tape which is illuminated by a fluorescent lamp.