“Among his inventions were the oxyhydrogen blowpipe, an electric furnace, and a deflagrator, and his research included work on salts.”

“Robert Hare invented the deflagrator for the production of high levels of electric current.”

“Dr. Hare invented instruments of such great power as well to deserve the names of calorimeter and deflagrator.”

“Black powder... It produces a relatively fast burn or deflagration rather than a detonation and is classified as "low explosive".”

“Explosives experts refer to rapid explosive reactions as detonation and slower explosive reactions as deflagration.”

“When no deflagration ensues, the matter contained in the crucible will have lost much of its fluidity.”