Caracterización tecnológica de las invenciones del Archivo Histórico de la Oficina Española de Patentes y Marcas relacionadas con la fase extractiva del mineral: privilegios de invención (1826-1878)
- José Ignacio Rojas Sola
- Patricio Lupiáñez Cruz
- María del Pilar Carranza Cañadas
ISSN: 1888-8615
Year of publication: 2014
Issue: 22
Pages: 93-104
Type: Article
More publications in: De re metallica ( Madrid ): revista de la Sociedad Española para la Defensa del Patrimonio Geológico y Minero
Abstract
In this paper main privileges of invention (1826-1878) registered at the Historical Archive of the Spanish Patent and Trademark Office of Ministry of Industry, Energy and Tourism of the Government of Spain relating to mineral extraction phase are presented specifically with solids removal and dewatering of mines. Particularly, the principles of operation and the main contributions of the privileges of invention are analyzed for a historical overview of the nineteenth century. This original and unpublished research is within a project of fundamental research granted by the Ministry of Economy and Competitiveness at the University of Jaen, and covers a fundamental objective about the state of the art on Spanish inventions related to mineral extraction phase.