Demand inhaler for oral administration of tobacco, tobacco-like, or other substances

摘要: An inhaler is provided for dispensing a pressurized substance, on demand, directly into the mouth of user. The in one embodiment operates to dispense substance when user exerts suction end thereof, and terminate process removed. may simulate cigarette self-administration tobacco or tobacco-like, other substances, collectively be referred herein as nicotine. It also contemplated that operate response control effects exerted manually by user, which mechanically, thermally, chemically electrically initiated. Embodiments similar appearance utility cigarettes, tobacco-like products termed "nicarettes" denoting generically new form they represent. No limitation definition scope spirit this invention intended presentation coined word.