Improved Celluloid, [156]
Incandescent Lamps, [442]
Incense, [366]
Incombustible Bronze Tincture, [135], [137]
Increasing the Toughness, Density and Tenacity of Aluminum, [83]
Incrustation, Prevention of, [122]
Indelible Hand-stamp Ink, [411]
— Inks, [405]
— — — for Glass or Metal, [404]
— Labels on Bottles, [327]