LMB
From Les Pipiers Francais -- Histoire et Tradition. Gilbert Guyot
LMB in 1911, rue du Mont-Thabor, assures that "his systeme is recommend by the Medical profession, the efficient only one positively imbouchable, condensing 38 % of nicotine, getting clean avtomatiquement, and approve by the Societe d' Hygiene of France". He adapts the conduit in plexiglass transparent has the modern pipe by 1960.