S Berthold - US Patent 2,253,539, 1941 - Google Patents
This invention relates to a machine for clean ing, disinfecting, Washing and rinsing glasses, particularly glasses used for beer, and the like. The principal objects of the invention are to …
LE Buford, MS Pickett, PA Hartman - Applied and Environmental …, 1977 - Am Soc Microbiol
The potential for microbial transfer in self-service laundry washing machines was investigated by obtaining swab samples from the interior surfaces of commercial machines …
Similar letters in the figures refer to cor responding parts. This machine in its general features is made and operated similar to the one for which Letters Patent of the United …
SCG Thorbjorn - US Patent 1,833,437, 1931 - Google Patents
This invention relates to improvements in machines for washing clothes of the type having a spherical washing drum adapted to rotate around a horizontal axis and having no outer …
Wisconsin, have invented a new and useful Improvement on a Washing-Machine; and I|| do hereby declare that the following is a full, clear, and exact description of the construc tion …
P Hoffman, G Ayliffe, T Bradley - 2008 - books.google.com
Concise, practical guide for everyone involved in the control of hospital infection Features: Key information at your fingertips: Concise information is easy to find-now includes …
The Guideline for Disinfection and Sterilization in Healthcare Facilities, 2008, presents evidencebased recommendations on the preferred methods for cleaning, disinfection and …
To all vihom it may concern: Béit known that I, SPENCER B. PEUGH, of Salem, Washington county, in the State of Indiana, have in vented certain new and useful Improvements in Wash …
B Kanegsberg - Handbook for Critical Cleaning, 2000 - api.taylorfrancis.com
Why Do We Need Cleaning Equipment?........................................ 187 Performance..................... ........................................... 188The Chicken or the Egg................................................. 188 …