FR338049A - Improvements to the mineralized carbon of arc lamps in order to regulate their light - Google Patents

Improvements to the mineralized carbon of arc lamps in order to regulate their light

Info

Publication number
FR338049A
FR338049A FR338049A FR338049DA FR338049A FR 338049 A FR338049 A FR 338049A FR 338049 A FR338049 A FR 338049A FR 338049D A FR338049D A FR 338049DA FR 338049 A FR338049 A FR 338049A
Authority
FR
France
Prior art keywords
regulate
light
order
arc lamps
mineralized carbon
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
FR338049A
Other languages
French (fr)
Inventor
Andre Blondel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR338049A publication Critical patent/FR338049A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/21—Control means for engine or transmission, specially adapted for use on marine vessels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
FR338049A 1902-10-24 1903-10-20 Improvements to the mineralized carbon of arc lamps in order to regulate their light Expired FR338049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB338049X 1917-11-20

Publications (1)

Publication Number Publication Date
FR338049A true FR338049A (en) 1904-05-05

Family

ID=10357664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR338049A Expired FR338049A (en) 1902-10-24 1903-10-20 Improvements to the mineralized carbon of arc lamps in order to regulate their light

Country Status (2)

Country Link
DE (1) DE338049C (en)
FR (1) FR338049A (en)

Also Published As

Publication number Publication date
DE338049C (en) 1921-06-11

Similar Documents

Publication Publication Date Title
FR338049A (en) Improvements to the mineralized carbon of arc lamps in order to regulate their light
FR328180A (en) Improvements to mineralized carbon arc lamps, in order to regulate and whiten their light
FR326613A (en) Improvements to arc lamps with coals tilted towards each other
FR343650A (en) Improvements to electric arc lamps
FR357897A (en) Improvements to electric arc lamps
FR323387A (en) Improvements to electric arc lamps
FR3839E (en) Improvements to arc lamp mechanisms
FR1325E (en) Electric arc lamp carbon improvements
FR317690A (en) Improvements to lamps
FR327560A (en) Pantograph applicable to projection lamps
FR325481A (en) Improvements to electric lamps
FR340827A (en) Improvements to electric arc lamps
FR458029A (en) Improvements to mineralized carbon arc lamps
CH27442A (en) Annular condensation chamber with arc lamps whose coals give off mineral vapors
FR343698A (en) Mineralized carbon improvements for electric arc lamps
CH32087A (en) Mineralized arc lamp
FR17422E (en) Improvements to closed-vessel arc lamps with mineralized carbon
FR429247A (en) Improvements to closed-vessel arc lamps with mineralized carbon
FR327412A (en) Improvements in arc lamps
CH31668A (en) Arc lamp electrode
FR323001A (en) Improvements to the control offices
ES33298A2 (en) Improvements in mineralized carbon arc lamps.
FR318146A (en) Improvements made to incandescent lamp sockets
FR327568A (en) Mineralized arc lamp
FR327906A (en) Arc lamps mechanism