R is de rotary, de donderdagsche byeenkomst, slechts zelden en ongaarne gemist daar werd veel gepraat over wat men nog niet wist 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 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 Rotary Engines of World War One 4343D Electrical manual - Rotary consumer equipment (airborne) Vol. 1: General and technical information (deel 2 van 2) 4343D Electrical manual - Rotary consumer equipment (airborne) Vol. 6: Repair and reconditioning instructions (deel 2 van 3) 4343D Electrical manual - Rotary consumer equipment (airborne) Vol. 6: Repair and reconditioning instructions (deel 3 van 3) Helicopter; an Illustrated History of Rotary-Winged Aircraft
