Pair of chairs Cannone PTT 1970

Fixed chairs in metal tube (to be stripped and repainted), with plywood seating and backs in good condition, with a metal hook attached to the right side; they date back to 1970 and were used by telegraph line employees; in the metal under the seat, is engraved the inscription "cannone co. Ptt 1970 ". A reinforcement tube connects the feet on three sides. Seat height 43 cms.