Driving Mechanisms For Clocks By Master Clocks [g04c 13/00] Patents (Class 968/524)
Cross-Reference Art Collections
- Master-slave systems using transmission of singular pulses for driving directly slave clocks step-by-step (subclass 533 takes precedence) [G04C 13/02B] (Class 968/526)
- Master-slave systems using transmission of other driving signals, e.g., coded signals, etc. [G04C 13/02F] (Class 968/531)
- Transmission systems for synchronization of pendulum of slave clocks by pendulums of master clocks [G04C 13/02K] (Class 968/532)
- Pulse transmission systems with additional means for setting the time indication of slave clocks (subclass 532 takes precedence) [G04C 13/03] (Class 968/533)
- Master clocks [G04C 13/04] (Class 968/534)
- By electromechanical step-advancing mechanisms (independent clocks or watches incorporating a stepping motor subclass 490; stepping motors in general H02K 33/00) [G04C 13/10] (Class 968/548)
- By continuously rotating electric motors (independent clocks subclass 493; clocks driven by synchronous motors subclass 553) [G04C 13/12] (Class 968/551)
- By electrically released mechanical driving mechanisms [G04C 13/14] (Class 968/552)
There are no patents to show for this class.
