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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application grantedgrantedCritical
Publication of CA482364ApublicationCriticalpatent/CA482364A/en
CA482364ADevice for detecting, by means of an indicating instrument, the transmission of high-frequency energy through a conductor
ExpiredCA482364A
(en)