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Expired
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Harry Smith
Bernard Fred Wright
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Individual
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Individual
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Publication of GB190316772ApublicationCriticalpatent/GB190316772A/en
16,772. Smith, H., and Wright, B. F. July 30. Lubricators.-Paraffin is introduced into the cylinder of an internal - combustion engine at starting, to loosen the piston, through a cup E containing a spring valve F<1> which is opened by a cam or lever H'. The cup has a spring cover K.
GB190316772D1903-07-301903-07-30Improvements in or relating to Internal Combustion Motors.
ExpiredGB190316772A
(en)