Sound box for gramophones

Sound box for gramophones: No. 28000. Supponent.06/20/1912.Issue 31.08.1915 / L. Lumier.- [B.m .: B. and., 1915].-[2] p., 1 l.Il .. -Description of the sound box for gramophones.To the privilege of the French citizen L. Lumier (L. Lumiere), in Lyon, in France, declared on June 20, 1912 (Owl. St. No. 53432).Class 42G.No. 28000. The privilege issued on August 31, 1915.Ex.: With a handle.litter..I. Lumier, L.. 1.People (collection).Electronic copy source: PBOriginal storage location: VPTB FIPS