A through dovetailing jig assembly comprised of a dovetailing jig removably attached to a workpiece, an indexing strip removably attached to the workpiece and jig, and a front backup board removably attached to the workpiece and jig. The jig is further comprised of a removable pin insert and a removable...http://www.google.es/patents/US7703488?utm_source=gb-gplus-sharePatente US7703488 - Through dovetailing jig assembly
