- 1
Triangular (originator), London Weiss (agent), Triangular corneal knife,
Knife, Corneal, @FFY - 2Straight (originator), J & Sons Weiss, Oxford Street, London. (agent),
Knife, Corneal, @FFZ - 3Straight (originator), London Weiss (agent), Knife, Corneal,
Knife, Corneal, @FGA - 4Straight (originator), London Weiss (agent), Knife, Corneal,
Knife, Corneal, @GBW