(under subclass 127) Smokers generally to smoke honey-bees, in which the combustion is maintained by means creating an artificial draft.
(1) Note. Such means may be bellows, a piston-pump or a rotary fan. Also includes smokers modified so that a forced draft may be maintained by apparatus not specifically disclosed. Usually the substance burned in these devices does not burn freely and a forced draft is necessary to keep the fire alive. The draft also expels the smoke, usually through a nozzle.
