M. Bovy, of Geneva, has just introducednto France, with the au.thorization of the state, II new coining preSi ; having an eccenric and direct action, and of simple and economical construction, which appears to uniteall the advantages of regularity, precision andfirlIl!less that are required in a similar machinet i? now being tried in the government mit Paris, and will be specially employed for copper coinages