1340B R is de rotary, de donderdagsche byeenkomst, slechts zelden en ongaarne gemist daar werd veel gepraat over wat men nog niet wist S.R.D.E. Power supply transformer 24V rotary Verzameling tekeningen en twee drawing change sheets horend bij P.S. transformer rotary Rotary Engines of World War One Some rotary traffic switching methods / J. Kruithof système téléphonique automatique rotary 7A-2 / L. Schreiber, W. Hatton war department technical manual Rotary Converters : 24-Volt D.C.-110-volt A.C. and 110-volt D.C.-110-volt A.C Johnson semi-automatic rifle : rotary feed model : 1941 instruction manual war department technical manual Sweeper, rotary, tractor-mounted : power take-off drive : model K système téléphonique automatique rotary 7-D 4343D Electrical manual - Rotary consumer equipment (airborne) Vol. 1: General and technical information (deel 2 van 2)
