1851 Great Exhibition: Official Catalogue: Class IX.: R. H. Nicholls
20. NICHOLLS, R. H., 11 Elizabeth Street, Eaton Square — Inventor.
Patent dibble, with locomotive machine attached, for planting corn; and so constructed as to work upon any description of land without choking; progression is obtained by a new arrangement of mechanical powers.
Machine for giving motion with power to all rotatory machinery.
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