Coat of arms of Hulbert

The blazon

quarterly, ar. and sa. in the sinister chief and dexter base, each a lion, rampant, or, over all a bend gu. charged with three annulets of the third. [Granted to Justice George Hulbert, by Sir John Borough, Garter, March, 1639.]

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.