Coat of arms of Coppen

The blazon

per pale, az. and gu. three boars heads, erased or, a chief of the same. — Crest, out of an earl s coronet or, a demi griffin of the first, armed sa. ducally gorged az.

A blazon is the description of a coat of arms in the technical language of heraldry. The drawing comes from that text, and from nothing else.