968 / | HD | HOROLOGY |
|
95 | | ESCAPEMENTS (magnetic subclass 496; in striking mechanisms subclass 224;) [G04B 15/00] {5} |
96 | DD | .~> Permanently in contact with the regulating mechanism [G04B 15/02] {1} |
98 | DD | .~> Free escapements [G04B 15/06] {1} |
100 | DD | .~> With constant impulses for the regulating mechanism (electrically driven pendulums with mechanical pulse transmission and constant pulse subclass 455; electrically driven pendulums with mechanical pulse transmission and constant pulse subclass 468) [G04B 15/10] |
101 | DD | .~> Adjusting (tools therefor subclass 665); restricting the amplitude of the lever or the like (adjusting the gear train subclass 293) [G04B 15/12] |
102 | DD | .~> Component parts or constructional details, e.g., construction of the lever or the escape wheel, etc; assembly and manufacture of spring subclass 11; assembly and manufacture of components, e.g., pinions, spindles, etc., subclass 94; oils for clockwork bearings in general subclass 281 [G04B 15/14] |