Internet-Only Manuals (IOMs) The Internet-only Manuals (IOMs) are a replica of the Agency's official record copy. They are CMS' program issuances, day-to-day operating instructions, policies, and procedures that are based on statutes, regulations, guidelines, models, and directives.
In 1905, Mogridge created the first crude protective head gear and was granted patent No. 780899 for a head protector.. This first attempt at a batting helmet was said to look like an inflatable boxing glove that wrapped around the hitters head..
The reinforcement is normally made of steel hence they are sometimes known as steel toe cap boots. These boots were invented at the end of World War II in Germany. These were originally meant for workers to help protect themselves as they worked. Before these boots were invented, workers used to wear leather boots or wooden clogs. Currently however several other users including civilians and the military personnel use these boots. The history of the safety boots can be traced back to the beginning of the 20th century at a time when people started addressing industrial safety issues. During this time the laws on compensation were enacted. Before this period, replacing an injured worker was cheaper and faster than introducing safety measures.