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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 Siemens and Halske AG, Siemens CorpfiledCriticalSiemens and Halske AG
Application grantedgrantedCritical
Publication of FR464527ApublicationCriticalpatent/FR464527A/fr
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
G01R31/08—Locating faults in cables, transmission lines, or networks
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR464527D1912-11-091913-11-07Dispositif pour déterminer les points défectueux dans les réseaux électriques à haute tension
ExpiredFR464527A
(fr)
Redresseur à haute tension pour courant alternatif, dans lequel les conducteurs tournant en synchronisme avec ce dernier relient alternativement diverses paires de contacts fixes