1851 Great Exhibition: Official Catalogue: Class X.: Francis L'Estrange
597. L'ESTRANGE, FRANCIS, 39 Dawson Street, Dublin — Inventor.
Various patent trusses.
Stricture instrument.
Apparatus for the reduction of dislocations; having a windlass and pulleys; and a disengaging apparatus, with extension and counter-extension hooks.
Apparatus for the cure of fractures of the lower jaw, composed of two parts, the divaricator, and the horse-shoe splint with the cramps.
Lithotrite instruments, composed of the sound and sounding-board, the screw lithotrite, and drill.