Invention Grant
US07773463B2 Timepiece comprising a minute repeater mechanism 有权
钟表包括一个中继器机构

Timepiece comprising a minute repeater mechanism
Abstract:
For a timepiece movement, a striking train mechanism having: at least one resonant element (32) which can emit at least two sounds of different frequencies, at least two pallets (36), and at least two hammers (34) which are designed to be driven by the pallets (36) in order to strike the resonant element (32).
Public/Granted literature
Information query
Patent Agency Ranking
0/0