Who is credited with patenting the first practical automatic sprinkler in 1874?

H.S. Pamelee is recognized for patenting the first practical automatic sprinkler in 1874. His invention marked a significant advancement in fire protection technology, allowing for a system that could activate automatically in response to heat and thus provide a timely response to fires. This invention laid the groundwork for modern fire sprinkler systems, which are vital for safety in buildings today. The development of an automatic sprinkler was crucial in improving fire safety standards and reducing fire-related casualties and property damage. The impact of Pamelee's innovation is reflected in the widespread use and continual refinement of sprinkler systems across various types of buildings.