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Filing date
Publication of CH559926B5publicationCriticalpatent/CH559926B5/xx
Application filed by Piquerez Sa ErvinfiledCriticalPiquerez Sa Ervin
Priority to CH957571ApriorityCriticalpatent/CH559926A/fr
Priority to CH957571Dprioritypatent/CH957571A4/xx
Publication of CH559926ApublicationCriticalpatent/CH559926A/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
G04B19/00—Indicating the time by visual means
G04B19/28—Adjustable guide marks or pointers for indicating determined points of time
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Electric Clocks
(AREA)
CH957571A1971-06-291971-06-29Montre dont le contour de la boite, et l'ouverture de la lunette sont de forme approximativement rectangulaire.
CH559926A
(fr)