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Application filed by Alexandre Mc Neight DavidfiledCriticalAlexandre Mc Neight David
Publication of CH16484ApublicationCriticalpatent/CH16484A/en
Drive for bicycle, esp. for construction of pedal bearing of cross-country bicycles - transmission of force between pedal bearing and rear wheel pinion effected through secondary transmission stage located above pedal bearing
Drive for bicycle, esp. for construction of pedal bearing of cross-country bicycles - transmission of force between pedal bearing and rear wheel pinion effected through secondary transmission stage located above pedal bearing