Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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 Thomson-Brandt SAfiledCriticalThomson-Brandt SA
Priority to FR7337361ApriorityCriticalpatent/FR2248571B2/fr
Priority to DE2420423Aprioritypatent/DE2420423A1/de
Priority to IT21923/74Aprioritypatent/IT1010107B/it
Priority to JP49048255Aprioritypatent/JPS5054305A/ja
Publication of FR2248571A2publicationCriticalpatent/FR2248571A2/fr
Application grantedgrantedCritical
Publication of FR2248571B2publicationCriticalpatent/FR2248571B2/fr
Sistema di regolazione di precisio ne della posizione dei pattini de gui apparecchi di lettura di dischi flessibili e apparecchio di lettu ra comportante un siffatto sistema