FR43191E - Improvement in electrodes for electric arcs intended for lighting - Google Patents

Improvement in electrodes for electric arcs intended for lighting

Info

Publication number
FR43191E
FR43191E FR43191DA FR43191E FR 43191 E FR43191 E FR 43191E FR 43191D A FR43191D A FR 43191DA FR 43191 E FR43191 E FR 43191E
Authority
FR
France
Prior art keywords
lighting
electrodes
improvement
intended
electric arcs
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
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.)
CIE LORRAINE DE CHARBONS POUR
Original Assignee
CIE LORRAINE DE CHARBONS POUR
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 CIE LORRAINE DE CHARBONS POUR filed Critical CIE LORRAINE DE CHARBONS POUR
Application granted granted Critical
Publication of FR43191E publication Critical patent/FR43191E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • 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
    • H05B31/02—Details
    • H05B31/06—Electrodes
    • H05B31/065—Electrodes for flame arc lamps
FR43191D 1932-11-25 1932-11-25 Improvement in electrodes for electric arcs intended for lighting Expired FR43191E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43191T 1932-11-25

Publications (1)

Publication Number Publication Date
FR43191E true FR43191E (en) 1934-03-09

Family

ID=8679184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43191D Expired FR43191E (en) 1932-11-25 1932-11-25 Improvement in electrodes for electric arcs intended for lighting

Country Status (1)

Country Link
FR (1) FR43191E (en)

Similar Documents

Publication Publication Date Title
FR763159A (en) Electric discharge lamp
FR43191E (en) Improvement in electrodes for electric arcs intended for lighting
FR757070A (en) Arc lamp refinements
FR780147A (en) Switch for alternating current
FR755795A (en) Stop joints for electric cables
FR777012A (en) Improvements to electric lighting lamps
FR761140A (en) Improvements to electric lighting devices
FR753578A (en) Arc welding
FR783895A (en) Switch arrangement for electric lamps
FR763043A (en) Multiple Electrode Lamp Improvements
FR830233A (en) Arc lamp for three-phase current
FR800466A (en) Sockets for electric lamps
FR770683A (en) Discharge tubes for electric lighting
FR756727A (en) electrode for electric arc welding
FR752529A (en) electrode for electric arc welding
FR756440A (en) Arc-regulated spark plug
FR781586A (en) Supply conductors for electric lamps
FR751885A (en) Arc lamp refinements
FR782950A (en) electrodes for electric arc welding
FR755420A (en) electric lighting equipment for locomotives
FR765136A (en) Advanced training in arc welding electrodes
FR767363A (en) Arc lamp refinements
FR45454E (en) Improvements to arc lamps fitted with metal electrodes
CA325979A (en) Electric lantern
FR799722A (en) Terrine for miners' electric lamps