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.)
Rhythm Watch Co Ltd
Original Assignee
Rhythm Watch Co Ltd
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 Rhythm Watch Co LtdfiledCriticalRhythm Watch Co Ltd
Priority to JP10524980ApriorityCriticalpatent/JPS5730893A/ja
Priority to US06/281,291prioritypatent/US4481852A/en
Publication of JPS5730893ApublicationCriticalpatent/JPS5730893A/ja
Publication of JPS6239910B2publicationCriticalpatent/JPS6239910B2/ja
