Classification
Description
A device for measuring the maximum expiration rate of a person to help determine lung functionality and the severity of asthma symptoms, for example. Cylindrical in shape with a narrower mouthpiece, the base of the item is hexagonal. Manufactured by Clement Clarke from injection moulded polystyrene with an internal metal post. This item is complete with packaging in the form of a printed polyethylene bag.
Designers & Manufacturers
Designer (Person)
Manufacturer
Inscriptions
moulded: "The Wright Peak flow mini-meter. Cat. No. 920122910 Based on the design of the Medical Research Council. Clement Clarke International Ltd. UK Patent 1463814 Patent App for 59005/77 USA 3958565 W Germany P24339944 Made in England. Airmed" (side)
Object number
AIBDC : 008008
Date
1990 - 2010 (circa)
Country
Method
Material
| plastic | |
| PS | |
| polystyrene | |
| metal | post |
| PE | packaging |
| polyethylene | |
| polythene |
Dimensions
Length
200mm
Diameter
47mm