DOSE COUNTERS FOR INHALERS, INHALERS AND SHAFTS THEREOF

A manually operated measured dose inhaler (12) includes a dose counter chamber (66) including a dose display tape (112) driven by a ratchet wheel (94) which is driven in turn by an actuator pawl (80), actuated by movement of a canister (20); two-step ribs (144, 146) being provided to prevent rocking...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DEREK, FENLON F, CLANCY, PAUL P, USCHOLD, ROBERT, CHARLES RC, KARG, JEFFREY, A. JA, WALSH, DECLAN D, HAZENBERG, JAN, GEERT JG, BUCK, DAN D, KAAR, SIMON S
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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