FR471977A - Système de commande du remontoir et de la remise à l'heure dans les montres, par une couronne dont l'axe est perpendiculaire au plan du cadran
- Google Patents
Système de commande du remontoir et de la remise à l'heure dans les montres, par une couronne dont l'axe est perpendiculaire au plan du cadran
Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of FR471977ApublicationCriticalpatent/FR471977A/fr
G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
G04B37/00—Cases
G04B37/06—Forming the passage for the winding stem through the case; Divided winding stems
G04B37/068—Stem passage not being part of the layout of the clockwork
G—PHYSICS
G04—HOROLOGY
G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
G04B27/00—Mechanical devices for setting the time indicating means
G04B27/02—Mechanical devices for setting the time indicating means by making use of the winding means
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR471977D1914-05-081914-05-08Système de commande du remontoir et de la remise à l'heure dans les montres, par une couronne dont l'axe est perpendiculaire au plan du cadran
ExpiredFR471977A
(fr)