Page 5 Advertisements Column 5

Hawera & Normanby Star, Volume XLI, Issue XLI, 13 September 1921, Page 5

The principle of the steam turbine was known to Hero of Alexandria 120 years B.C. But to the ingenuity of modern inventors its practicability is due. Have you an idea for the' improvement of any existing appliance or process of manufacture? If so, consult us. We can advise you and secure universal ■ patent rights. Henry Hughes, Ltd., Patent Attorneys, 157 Featherston Street, Wellington.—