Double Dispatch for Flights with Frames carrying Scattering Glasses

Double Dispatch for spotlights with frames carrying scattering glass: No. 23918. Declared.06/17/1910.Issues 04/30/1913 / "Shuckert and K".- [B.M .: B. and., 1913].-[1] p., 1 l.Il .. -Description of a double scatter for spotlights with frames carrying scattering glasses.To the privilege of the Russian Society of Shuckert and Co., in the city of St. Petersburg, declared on June 17, 1910 (okhr. St. No. 44126).Class 4v.No. 23918. The privilege issued on April 30, 1913.Ex.: With a handle.litter..I. "Shuckert and Co.", Society (Petersburg) .1.People (collection).Electronic copy source: PBOriginal storage location: VPTB FIPS