179403 ⎘
Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating an electro-dynamic continuously rotating motor
Sub-classes:Watch comprising an auxiliary function allowing the indication of seconds
#2CLOCK WITH MECHANICAL MOVEMENT MOTIF
#3Method for manufacturing a plurality of generators adapted for a horological application
#4Electronic watch with a solar cell
#5Measurement of the precision of a timepiece comprising a continuous rotation electromechanical transducer in the analogue time display device thereof
#6Motor drive unit of a DC electric motor
#7DC electric motor with asymmetrical stator inductors
#8Continuously rotating electric motor having a permanent magnet rotor
#9Electronic watch
#10Timepiece movement fitted with an electromagnetic transducer
#11Electronic movement including a motor for a timepiece
#12Electromagnetic timepiece motor and method of manufacturing the same
#13Electronic watch