CH599603B5CH1600674ACH1600674ACH599603B5CH 599603 B5CH599603 B5CH 599603B5CH 1600674 ACH1600674 ACH 1600674ACH 1600674 ACH1600674 ACH 1600674ACH 599603 B5CH599603 B5CH 599603B5
Authority
CH
Switzerland
Application number
CH1600674A
Inventor
Hans-Peter Kaufmann
Hans Dipl Ing Schaller
Original Assignee
Bulova Watch Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bulova Watch Co IncfiledCriticalBulova Watch Co Inc
Priority to CH1600674DpriorityCriticalpatent/CH1600674A4/xx
Priority to CH1600674Aprioritypatent/CH599603B5/xx
Publication of CH599603B5publicationCriticalpatent/CH599603B5/xx
G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
G04C3/08—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
G04C3/10—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means
G04C3/101—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means constructional details
G04C3/104—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means constructional details of the pawl or the ratched-wheel