Coat of arms of Bellot

The blazon

ar. on a bend sa. three cinquefoils of the field. — Crest, an arm, couped at the elbow and erect, in armour, ppr. holding in the gauntlet a baton or, tipped sa.

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.