26 l.

Mechanism for controlling controllers in lifting mechanisms: No. 27270. Declared.06/11/1913.Issues on 08/31/1914 / "Shuckert and K".- [B.M .: B. and., 1914].-[2] p., 1 l.Il .. -Description of the mechanism for controlling controllers in lifting machines.To the privilege of the Russian Society of Shuckert and Co., in Petrograd, declared on June 11, 1913 (okhr. St. No. 58410).Class 35D.No. 27270. The privilege issued on August 31, 1914..I. "Shuckert and Co.", Society (Petersburg) .1.People (collection).Electronic copy source: PBOriginal storage location: VPTB FIPS