Production of a coin comprises providing a recess in one surface of a cast or minted coin during the casting process, and fixing an ampoule into the recess

Production of a coin comprises providing a recess (3) in one surface of a cast or minted coin (1) during the casting process, and fixing an ampoule (5) into the recess. An independent claim is also included for a coin produced by the above process. Preferred Features: A liquid (11) is inserted into...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	DOERR, MIKE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BRACELETS COINS COMBINED OPERATIONS DECORATIVE ARTS HABERDASHERY HUMAN NECESSITIES JEWELLERY MACHINE TOOLS MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FORSCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER PERSONAL ADORNMENTS OTHER WORKING OF METAL PERFORMING OPERATIONS TRANSPORTING UNIVERSAL MACHINE TOOLS
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