Coat of arms of Chawrey

The blazon

or, on a chev. sa. betw. three birds az. beaked and legged gu. as many annulets of the first. — Crest, an arm erect, couped at the elbow, vested per pale, sa. and ar. holding in the hand ppr. a covered cup or.

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.