A disposable intravenous administration set for use with a single pump chamber wherein a primary and secondary set are combined into a single I.V. pump set. The dual capacity set would be utilized in conjunction with an I.V. pump having a capacity for at least two distinct flow rates. The primary and...http://www.google.fr/patents/US4451255?utm_source=gb-gplus-shareBrevet US4451255 - Dual flow rate intravenous administration set with single pump chamber
Dual flow rate intravenous administration set with single pump chamber
