Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
[Report of the Medical Officer of Health for Bethnal Green]
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WASHINGTON LYON'S
FAT E NT DISINFECTOR
DESCRIPTION OF PARTS.
A. Trucks to carry articles to be disinfected. K. Rails for Trucks to run on.
B. Handle and Sear for closing ends. L. „ „ „
C. Bteam Inlet Valve to Outer Casing M. M. Casing round Interior Clamber in which
D. „ „ Interior Chamber. Steam is kept at 25 lb. pressure.
£. Steam Gauge to Outer Casing. N. Trunnions on which the Girders EE carrying
F. „ „ Interior Chamber. Doors PP swing.
C. 8afety Valve to Outer Casing. 0. Outlet for Condensed Water.
H. „ „ Interior Chamber. PP. Doors to olose ends.
I. Bteam 0utlet Valve from Intorior Chamber. RR. Girders carrying doors.