CH413732A - Dispositif de fixation de l'extrémité intérieure d'un spiral d'horlogerie
- Google Patents
Dispositif de fixation de l'extrémité intérieure d'un spiral d'horlogerie
Info
Publication number
CH413732A
CH413732ACH704064ACH704064ACH413732ACH 413732 ACH413732 ACH 413732ACH 704064 ACH704064 ACH 704064ACH 704064 ACH704064 ACH 704064ACH 413732 ACH413732 ACH 413732A
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 CH704064ApriorityCriticalpatent/CH413732A/fr
Priority to US415945Aprioritypatent/US3236042A/en
Priority to GB49843/64Aprioritypatent/GB1070739A/en
Publication of CH704064A4publicationCriticalpatent/CH704064A4/xx
Publication of CH413732ApublicationCriticalpatent/CH413732A/fr