A professional who applies varnish to stems and bowls of corncob pipes by any combination of following methods. Respnsibilities include:

• (1) Places pipe bowls on revolving disks of plate that carries them past nozzle of spray gun.
• (2) Places parts of pipe in tumbling cylinder containing varnish and presses button to start cylinder, coating parts with varnish.
• (3) Places bowl of pipe on revolving spindle and holds brush against bowl.