Medical autoclave(s) and low temperature sterilizers for hospital CSSD and operating room (OR) applications. Tuttnauer is a sterilizer manufacturer specializing in autoclave sterilization, low temperature sterilizers and disinfection equipment for the Medical and Healthcare fields.
Despite the social inequality it produced, Feudalism helped stabilize European society. But in the 14th century, Feudalism waned. The underlying reasons for this included warfare, disease and political change. And when feudalism finally came to an end, so too did the Middle Ages.
The classical feudalism was based on a set of reciprocal legal and military obligations among the warriors of nobility. This system was the direct result of a need of security for the members of nobility, but for the serfs as well against the invasions and attacks by barbarians, pagans and Islamic invaders.