Technikatörténeti szemle 5. (1970)

CONTENTS ARTICLES MAKKAI László Large-scale plants and mechanization in antiquity 11 MÉSZÁROS Vince Oeuvre of MARTEN Lajos 33 BOGDÁN István The first century of the paper-mill of Diósgyőr (1802-1900) 53 DÉTSHY Mihály History of the gun-foundry in Sárospatak 69 PUBLICATIONS WINKLER László 50 years of Hungarian aeronautics (1916 — 1966) (Part 2.) 117 RAJNAI Rudolfné Fresh data about the history of the transformer . .. 149 HORVÁTH Tibor The flash-over apparatuses of JEDLIK Ányos, examined with a glance of our days 161 KÁROLYI Zsigmond VÁSÁRHELYI Pál, designer of regulation-works on the Tisza 173 SZŰCS Ernő The „István" steam flouring mill of Debrecen 187 MINÁROVICS János TARJÁN Rezső The first Hungarian gasoline motor driven fire-engine 199 BALOGH Artúr Historical data to the motorization of railways . . . 205 TIRSCHER László The history of turbo-motor production in the Láng machine factory 211 CSÁSZÁR László An instructive building for the early use of ferroconcrete in Budapest 219 PETRIK Ottó Models in technical museums 225 CZÉRE Béla Scientific and social importance of models nowadays 241 ENDREI WalterSPEER Szilvia The American sewing-machine of the Historical Museum of Budapest 245 NEWS FROM THE TECHNICAL MUSEUM SZILÄGYI Istvân Report upon the circumstances of the Technical Museum and the extension of the Technical Museum network 251 SZENT-TVÂNYI György The geodetical collection of the Group for Registering and Collecting Technical Relics (Technical Museum) 255 KARLOVITS Kâroly — KLEIN Pâl Optical instruments of PLÖSSL Simon in Hungary 273