The Pamphlet Collection of Sir Robert Stout: Volume 66
Class LII.—Machines and Apparatus in General
Class LII.—Machines and Apparatus in General.
Ashcroft, George, Wellington.
- Quartz-crushing and gold-saving machine.
Burt, A. T., Dunedin.
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- Brass and copper manufactures.
Hargreaves, Thomas, Nelson.
- Model of wave-power.
Martin, William, near Oamaru.
- Well-cover, water-bucket, and tank.
Pownall, Charles J.
- Improved machine for scraping, washing, and cleaning all classes of vegetable fibres.
New Zealand Iron & Steel Co., Auckland.
- Iron-sand, bar-iron, steel plough, and sundry articles made from the iron.