G04D7/082 - CPC Classification Index

ClassID:

179657 ⎘

G04D7/082 - CPC Classification

Classification description:

Measuring, counting, calibrating, testing or regulating apparatus for balance wheels for balancing

Sub-classes:

G04D7/084 » {by setting adjustable elements, e.g. balance wheel screws} 4
G04D7/085 » {by removing material from the balance wheel itself} 6
G04D7/088 » {by loading the balance wheel itself with material} 7

Recent Application in this class:

20170176941

2017-06-22

Method for fabrication of a balance spring of a predetermined stiffness by local removal of material

20150338829

2015-11-26

Method for determining an imbalance characteristic of an oscillator

20130272100

2013-10-17

Method for adjusting the oscillation frequency and/or adjusting the inertia and/or balancing of a movable timepiece movement component or of a timepiece spring balance assembly