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.)
PLAUNT AND ANDERSON CO Inc
Original Assignee
PLAUNT AND ANDERSON CO Inc
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
Priority claimed from US05727359external-prioritypatent/US4083229B2/en
Application filed by PLAUNT AND ANDERSON CO IncfiledCriticalPLAUNT AND ANDERSON CO Inc
Priority to CA359,161ApriorityCriticalpatent/CA1111512A/fr
Application grantedgrantedCritical
Publication of CA1111512ApublicationCriticalpatent/CA1111512A/fr
Einrichtung zum auffinden defekter brennstabhuellrohre mittels ultraschall, verfahren zur auswertung der ultraschallsignale und schaltungsanordnung zur durchfuehrung des verfahrens