3 resultados para Patent Exceptions

em Brock University, Canada


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Dr. Gibson receiving the Letters Patent. l to right E.R. Davey, retiring Chairman of the Board of Trustees Dr. James Gibson, President D.W. Lathrop, Chairman of the Board of Trustees C.A. Sankey, Chancellor

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The patent incorporates the Ontario Grape Growing and Wine Manufacturing Company for the purpose "for the manufacture of wine within the province of Ontario" and is recorded as no. 85 on June 9, 1873.

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Province of Ontario Patent issued to Cyrus Dean of St. Catharines for a machine for effecting more perfect combustion of fuel in the furnaces of locomotives. This patent was listed in the Records Office of the Registrar General of Canada in Lib. JE, folio 361. This patent is accompanied by a 36 cm. x 57 cm. detailed sketch and explanation of the machine. [Samuel D. Woodruff was the assignee of Cyrus Dean in a in a patent for a rotary washing machine in November of 1869 according to The Commissioners of Patents' Journal by the Great Britain Patent Office], March 23, 1870.