CLEMENT CLARKE INTERNATIONAL LTD;CLEMENT CLARKE INTERNATIONAL LIMITED
发明人:
SPENCER, DAVID,BRUIN, RONALD,SANDERS, MARK
申请号：
CA3073455
公开号：
CA3073455A1
申请日:
2018.08.03
申请国别(地区):
CA
年份:
2019
代理人:
摘要：
The present invention relates to a drug receptacle (6) for use with a respiratory inhaler device (1). The drug receptacle has a fluid flow rate indicator on an outer surface thereof. The fluid flow rate indicator comprises a corrugated portion (7) having at least one and preferably a plurality of corrugations extending radially from the outer surface of the drug receptacle. The flow rate indicator is operable to generate a sound signal. The present invention also relates to a corrugated flow rate indicator having a connection portion for connection to the outer surface of a drug receptacle.
