Bulletin of engineers and technicians.1915. T. 1. No. 23. December 1

Bulletin of Engineers and Technicians = Engineers and Technicians Review = Anzeiger Fur Ingenieure und Techniker = Le Courrier de l'engeur et du Technicien: Scientific-technical.All -Union organ.Intersection Bureau of Engineers and Technicians of the All -Union Central Council of Trade Unions.- Moscow, 1915-1953.-Op.In 1915, Polytechnic.Oil in Moscow and the Och of Technologists in Leningrad.Places of publication: 1915-1917 pg.;1918-1953 M.Kup.: 1915-1929 - Bulletin of Engineers;1930-1953 - Bulletin of engineers and technicians..I. Society of Technologists (Petersburg).II.Polytechnic OB (Moscow) .1.People (collection).Electronic copy source: PBOriginal storage location: PSUPS1915. T. 1. No. 23. December 1: year of ed.1: Scientific and technology.Journal.: Body of the technologists in Petrograd, Polytechnic.Island in Moscow.-[Petrograd], 1915. -1085-1136 p.: graph., il., schemes., table., Damn .. -It turns out 2 times a month, 24 No. No. per year.Bulletin of Engineers is a continuation of magazines: Bulletin of the Society of Technologists ... and ballots of the Polytechnic Society ...Contents: Industrial Schools / V.N.Samples.The latest revealing divorce bridges: (ending, see No. 22) / N.S.Streletsky.To the question of the dependence between the coefficient of the useful action of the steam locomotive boiler and the degree of its forceout / A.P.Polurev.Graphic study of the steam distribution elements of the walshart-gizizger kulissa / N.N.Otdin.The answer to the article by V.A. "Regarding the report of the engineer Khlebnikov on measures to lower the percentage of sick wagons" / ING.Khlebnikov, [et al.].- Bibliogr.In the text and subscription.Note .. - Ex.: without region., With a handle.litter..1. The people (collection).Electronic copy source: PBOriginal storage location: PSUPS