Clarence Herbert Smith
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Clarence Herbert Smith (10 August 1855 in
Alma Alma or ALMA may refer to: Arts and entertainment * ''Alma'' (film), a 2009 Spanish short animated film * ''Alma'', an upcoming film by Sally Potter * ''Alma'' (Oswald de Andrade novel), 1922 * ''Alma'' (Le Clézio novel), 2017 * ''Alma'' ( ...
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Victoria Victoria most commonly refers to: * Queen Victoria (1819–1901), Queen of the United Kingdom and Empress of India * Victoria (state), a state of Australia * Victoria, British Columbia, Canada, a provincial capital * Victoria, Seychelles, the capi ...
— 25 July 1901 in
Ardrossan Ardrossan (; ) is a town on the North Ayrshire coast in southwestern Scotland. The town has a population of 10,670 and forms part of a conurbation with Saltcoats and Stevenston known as the 'Three Towns#Scotland, Three Towns'. Ardrossan is loca ...
,
South Australia South Australia (commonly abbreviated as SA) is a States and territories of Australia, state in the southern central part of Australia. With a total land area of , it is the fourth-largest of Australia's states and territories by area, which in ...
) was an Australian
agriculturalist An agriculturist, agriculturalist, agrologist, or agronomist (abbreviated as agr.) is a professional in the science, practice, and management of agriculture and agribusiness. It is a regulated profession in Canada, India, the Philippines, the Uni ...
,
engineer Engineers, as practitioners of engineering, are professionals who Invention, invent, design, build, maintain and test machines, complex systems, structures, gadgets and materials. They aim to fulfill functional objectives and requirements while ...
, blacksmith and inventor. He was a farmer at Kalkabury, north of Arthurton, South Australia, from around 1875. Under the direction of his brother, Richard Bowyer Smith, C. H. Smith created the first stump-jump plough, entitled the ''Vixen'', in 1876. The South Australian government had offered a reward of English pound, £200 to anyone who could develop an effective mechanical stump puller due to frustration with lack of productivity efficiency on its farms with current equipment. The plough consisted of a number of hinged Ploughshare, shares (originally three): when the blade encountered an underground obstacle, it would rise out of the ground. Attached weights forced the blade back into the ground after the root was passed, allowing as much of the ground to be furrowed as possible. Although unorthodox, it proved remarkably effective, and was dubbed the "stump-jump" plough. C. H. Smith worked on improving the plough, and demonstrated the improved model at the Moonta, South Australia, Moonta Agricultural Show with much success. Both the single and triple plough model were awarded first prize. R. B. Smith took out a patent in 1877 for the design, he allowed it to lapse. C. H. Smith established a factory in
Ardrossan Ardrossan (; ) is a town on the North Ayrshire coast in southwestern Scotland. The town has a population of 10,670 and forms part of a conurbation with Saltcoats and Stevenston known as the 'Three Towns#Scotland, Three Towns'. Ardrossan is loca ...
,
South Australia South Australia (commonly abbreviated as SA) is a States and territories of Australia, state in the southern central part of Australia. With a total land area of , it is the fourth-largest of Australia's states and territories by area, which in ...
in 1880, and started producing ploughs. R. B. Smith was later credited as the inventor of the design by the Parliament of South Australia in 1882, however C. H. continued manufacturing them because his brother had allowed the patent to lapse. R. B. Smith relocated to Western Australia two years later. C. H. Smith married Emma Sarah Beck in 1879. Upon his death in 1901, C. H. Smith's business was transferred to his two sons, C. Glen Smith and Alma O. Smith, who married Eva Alderman, also of Ardrossan, on 27 August 1907. The company, Clarence H. Smith Ltd, ceased operations in 1934, during the Great Depression.


References

* * * * * * * {{DEFAULTSORT:Smith, Clarence Herbert 1865 births 1901 deaths 19th-century Australian inventors 19th-century Australian engineers