respirator
121Potassium nitrate (data page) — Potassium nitrate is an oxidizer so storing it near fire hazards or reducing agents should be avoided to minimise risk in case of a fire. Product Identification Synonyms : Saltpeter; Niter/Nitre; Nitric acid potassium salt; Salt Peter CAS No. :… …
122Health effects arising from the September 11 attacks — There has been growing concern over the health effects of the September 11, 2001 attacks in the Financial District of Lower Manhattan. Within seconds of the collapse of the twin towers and Building 7 of the World Trade Center, pulverized building …
123Building insulation materials — A selection of insulation materials can aid in building insulation. All of these are based on standard principles of thermal insulation. Materials used to reduce heat transfer by conduction, radiation or convection are employed in varying… …
124George Poe — George Poe, Jr. (May 8, 1846 ndash; February 3, 1914) was a pioneer of mechanical ventilation of asphyxiation victims. [cite news |first= |last= |authorlink= |coauthors= |title=Dr. Poe and His Curious Breathing Machine… …
12558 pattern webbing — 1958 pattern webbing was a modular based personal equipment system issued to the Armed Forces of the United Kingdom from the 1950s up until the mid 80s. It replaced the 1937 Pattern Web Equipment that had served the UK s Armed Forces through the… …
126Infantile progressive bulbar palsy — is a rare type of progressive bulbar palsy that occurs in children. The disease exists in both rapid and slow onsets, and involves inflammation of the gray matter of the bulb (Wilson 1909). Infantile PBP is a disease that manifests itself in two… …
127Dianne Odell — (February 13, 1947[1] – May 28, 2008) was a Tennessee woman who spent most of her life in an iron lung. She contracted bulbo spinal polio at age 3 in 1950 and was confined to an iron lung for the rest of her life. Due to a spinal deformity caused …
128Arthur Frederick Ostrander — Arthur Frederick Ostrander, Sr. (February 14, 1895 February 1978), was an assistant to the scientist and inventor George Poe in the early 20th century. He toured with Poe from mid 1907 through 1908 while still a child, [ Bringing the Dead to Life …
