ES47377A1 - A procedure for decarbonizing metallic filaments of incandescent electric lamps. - Google Patents

A procedure for decarbonizing metallic filaments of incandescent electric lamps.

Info

Publication number
ES47377A1
ES47377A1 ES47377A ES47377A ES47377A1 ES 47377 A1 ES47377 A1 ES 47377A1 ES 47377 A ES47377 A ES 47377A ES 47377 A ES47377 A ES 47377A ES 47377 A1 ES47377 A1 ES 47377A1
Authority
ES
Spain
Prior art keywords
decarbonizing
procedure
electric lamps
incandescent electric
metallic filaments
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
ES47377A
Other languages
Spanish (es)
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.)
Westinghouse Metal Filament Lamp Co Ltd
Original Assignee
Westinghouse Metal Filament Lamp Co Ltd
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 Westinghouse Metal Filament Lamp Co Ltd filed Critical Westinghouse Metal Filament Lamp Co Ltd
Priority to ES47377A priority Critical patent/ES47377A1/en
Publication of ES47377A1 publication Critical patent/ES47377A1/en
Expired legal-status Critical Current

Links

ES47377A 1910-02-18 1910-02-18 A procedure for decarbonizing metallic filaments of incandescent electric lamps. Expired ES47377A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES47377A ES47377A1 (en) 1910-02-18 1910-02-18 A procedure for decarbonizing metallic filaments of incandescent electric lamps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES47377A ES47377A1 (en) 1910-02-18 1910-02-18 A procedure for decarbonizing metallic filaments of incandescent electric lamps.

Publications (1)

Publication Number Publication Date
ES47377A1 true ES47377A1 (en) 1910-03-16

Family

ID=64224515

Family Applications (1)

Application Number Title Priority Date Filing Date
ES47377A Expired ES47377A1 (en) 1910-02-18 1910-02-18 A procedure for decarbonizing metallic filaments of incandescent electric lamps.

Country Status (1)

Country Link
ES (1) ES47377A1 (en)

Similar Documents

Publication Publication Date Title
ES47377A1 (en) A procedure for decarbonizing metallic filaments of incandescent electric lamps.
ES47886A1 (en) An improved process for the manufacture of electric incandescent lamps.
ES49454A3 (en) A method of manufacturing incandescent electric lamps.
ES44811A1 (en) A procedure for the Manufacture of metallic filaments for electric incandescent lamps.
ES45890A1 (en) A procedure for the manufacture of incandescent metallic filaments for electric lamps.
FR434540A (en) Improvements to incandescent electric lamps
AU1768010A (en) Process for decarbonizing metallic filaments for incandescent electric lamps
ES48249A1 (en) A process for manufacturing metallic filaments for incandescent lighting.
ES57865A3 (en) A procedure for the manufacture of electric incandescent lamps.
ES56660A3 (en) A procedure for the manufacture of electric incandescent lamps.
ES57136A1 (en) A procedure for repairing metallic filament electric incandescent lamps.
ES55052A1 (en) A procedure for the manufacture of drawn filament electric incandescent lamps.
ES55258A2 (en) A procedure for the manufacture of drawn filament electric incandescent lamps.
ES49675A1 (en) An improved process for the manufacture of metallic filaments for incandescent electric lamps by means of the corresponding furnace.
GB191109806A (en) Improved Reflectors for Incandescent Electric Lamps.
ES53180A3 (en) A procedure for the manufacture of electric lamps with metallic filament.
FR414300A (en) Elastic support for filaments of incandescent electric lamps
ES51369A1 (en) A procedure for regenerating incandescent electric lamps.
ES40958A1 (en) A procedure for the manufacture of metallic filaments for electric incandescent lamps.
ES48310A1 (en) An improved dimmer for arc lamps.
ES49384A3 (en) A procedure for joining the filaments of incandescent lamps with the current conducting metal wires.
FR419182A (en) Insulating material socket for incandescent lamps
FR415875A (en) Metal filament for electric lamps
ES46398A1 (en) A procedure for mounting metal filament electric incandescent bulbs.
ES52104A1 (en) A procedure for drawing tungsten wires for incandescent electric lamps.