FR443053A - Perfectionnements au mode de fixation des bélières et des pendants actuellement en usage dans l'horlogerie et la bijouterie
- Google Patents
Perfectionnements au mode de fixation des bélières et des pendants actuellement en usage dans l'horlogerie et la bijouterie
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PAUL IOHMANN
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PAUL IOHMANN
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Application filed by PAUL IOHMANNfiledCriticalPAUL IOHMANN
Application grantedgrantedCritical
Publication of FR443053ApublicationCriticalpatent/FR443053A/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
G04B37/14—Suspending devices, supports or stands for time-pieces insofar as they form part of the case
G04B37/1446—Means for suspending pocket-, or other types of watches, e.g. on small chains
G04B37/146—Means for suspending pocket-, or other types of watches, e.g. on small chains with the case crown and a clip
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Physics & Mathematics
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General Physics & Mathematics
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FR443053D1912-04-261912-04-26Perfectionnements au mode de fixation des bélières et des pendants actuellement en usage dans l'horlogerie et la bijouterie
ExpiredFR443053A
(fr)
Système de cadran à fenetres faisant apparaitre successivement les chiffres des séries 1 à 12 et 13 à 24 sur les pendules, horloges, montres, et en général sur tous appareils indiquant l'heure