CH407881A - Virole pour la fixation de l'extrémité intérieure d'un spiral de pièce d'horlogerie
- Google Patents
Virole pour la fixation de l'extrémité intérieure d'un spiral de pièce d'horlogerie
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Publication number
CH407881A
CH407881ACH1534163ACH1534163ACH407881ACH 407881 ACH407881 ACH 407881ACH 1534163 ACH1534163 ACH 1534163ACH 1534163 ACH1534163 ACH 1534163ACH 407881 ACH407881 ACH 407881A
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 Charpilloz ArnoldfiledCriticalCharpilloz Arnold
Priority to CH1534163ApriorityCriticalpatent/CH407881A/fr
Priority to GB48935/64Aprioritypatent/GB1079497A/en
Priority to US415275Aprioritypatent/US3236041A/en
Publication of CH1534163A4publicationCriticalpatent/CH1534163A4/xx
Publication of CH407881ApublicationCriticalpatent/CH407881A/fr