“Little Giant" dust extractor with 2 vacuum heads, by Sir Hiram Maxim, 1905-1915 “Little Giant" dust extractor with 2 vacuum heads 1905-1915
"Little Giant" Dust Extractor, Sir Hiram Maxim's patent, made by W.H. Still and Son Ltd., London, c.1910. Formerly used by the Bethnall Green Museum "Little Giant" Dust Extractor 1910