Inhalateur simple en porcelaine «hockin's acme inhaler». («Acme» signifie «archétype» ou «point culminant, apogée»). Originaire de Grande-Bretagne.
Texte de l'inscription: "Directions remove the cover, half fill the vessel with the hot infusion. Replace cover and the inhaler is ready for use. Or a sponge saturated with the inhalant may be replaced in the glass tube behind the vessel being first half filled with boiling water."
