"A simple and practical construction wherein the funnel is supported in position upon the neck of a bottle in such manner that the air in the bottle will be effectively vented as liquid is poured into said bottle."
Category
Pharmacy
Lexicon
Nomenclature 4.0
Nomenclature Primary Object Term
Funnel, Laboratory
Nomenclature Sub-Class
Labware
Nomenclature Class
Chemical T&E
Nomenclature Category
Category 05: Tools & Equipment for Science & Technology