This is a correct answer to the following question about Suppressor. Yes or no?
Answer: American inventor Hiram Percy Maxim (not to be confused with Hiram Stevens Maxim, Hiram Percy's father, and the inventor of the Maxim Machine Gun), is credited with inventing and selling the first commercially successful models circa 1902 (patented 30 March 1909).
Question: how a silencer works
