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.)
JULIEN RIELE
LOUIS BOVARD
Original Assignee
JULIEN RIELE
LOUIS BOVARD
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Filing date
Publication date
Application filed by JULIEN RIELE, LOUIS BOVARDfiledCriticalJULIEN RIELE
Application grantedgrantedCritical
Publication of FR416622ApublicationCriticalpatent/FR416622A/en
Devices for the production of primary currents for obtaining high-frequency induction sparks and application of these currents to the ignition of gas burners