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.)
CLAUDIUS OLLIER
EDMOND CALAMAN GIRARD
JEAN MARIE MURE
Original Assignee
CLAUDIUS OLLIER
EDMOND CALAMAN GIRARD
JEAN MARIE MURE
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 CLAUDIUS OLLIER, EDMOND CALAMAN GIRARD, JEAN MARIE MUREfiledCriticalCLAUDIUS OLLIER
Application grantedgrantedCritical
Publication of FR349513ApublicationCriticalpatent/FR349513A/fr
H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
H05B31/00—Electric arc lamps
H05B31/0003—Electric arc lamps the arc being outside, in the open
H05B31/0006—Electric arc lamps the arc being outside, in the open with superimposed electrodes
FR349513D1904-12-241904-12-24Lampe à arc de basse intensité pour la marche en tension et en dérivation sur les courants continu et alternatif
ExpiredFR349513A
(fr)