A device for lubricating various parts of machines

A device for lubricating various parts of machines: No. 27880. Supponent.06/06/1913.Issues on 06/25/1915 / "Nobel Brothers".- [B.m .: B. and., 1915].-[2] p., 1 l.Il .. -Description of the device for lubricating various parts of machines from one place.To the privilege of the Nobel Brothers Partnership, in Petrograd, declared on July 8, 1913 (og. St. No. 58341).Class 47c.No. 27880. The privilege issued on June 25, 1915.Ex.: With a handle.litter..I. Partnership of the oil production of the Nobel brothers (St. Petersburg) .1.People (collection).Electronic copy source: PBOriginal storage location: VPTB FIPS