Upon every seal hereafter to be procured of a county, court of common pleas, court of oyer and terminer, court of quarter sessions, orphans' court, register, recorder, and notary public of the commonwealth of Pennsylvania, there shall be engraved the same device as is engraved on the great seal of the state, together with the name of the county, court, or office in which the seal is to be used for the attestation of official papers.
65 P.S. § 53