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Application filed by Clemens Riefler Fabrik MathemfiledCriticalClemens Riefler Fabrik Mathem
Application grantedgrantedCritical
Publication of AT176034BpublicationCriticalpatent/AT176034B/de
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
F16D2121/00—Type of actuator operation force
F16D2121/18—Electric or magnetic
F16D2121/20—Electric or magnetic using electromagnets
F16D2121/22—Electric or magnetic using electromagnets for releasing a normally applied brake
AT176034D1950-10-051951-10-08Vorrichtung zur Steuerung der Laufrichtung und Bremsung der Wickelspulen einmotoriger Magnettongeräte
AT176034B
(de)