Examples in Fig.4 show that 15-30% of leaf fresh weight (about 20-40% of leaf water content) is driven off as steam when leaflets are scorched with the blowlamp.
And yet the rage that one felt was an abstract, undirected emotion which could be switched from one object to another like the flame of a blowlamp.
Consumer watchdogs have suspended sales of a household blowlamp that has been found to be potentially dangerous.
It appears that a workman was doing repairs below the roof and using a blowlamp.
Fire caused £1M of damage to Clover Mill on Thursday, 5 June 1952, after a blowlamp exploded in the basement.