ES44643A1 - A method of protecting, by covering the filament of electric current incandescent lamps, with a transparent and non-combustible insulating body. - Google Patents

A method of protecting, by covering the filament of electric current incandescent lamps, with a transparent and non-combustible insulating body.

Info

Publication number
ES44643A1
ES44643A1 ES44643A ES44643A ES44643A1 ES 44643 A1 ES44643 A1 ES 44643A1 ES 44643 A ES44643 A ES 44643A ES 44643 A ES44643 A ES 44643A ES 44643 A1 ES44643 A1 ES 44643A1
Authority
ES
Spain
Prior art keywords
filament
protecting
covering
transparent
electric current
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
ES44643A
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.)
Urquijo Marin De Aguirre Fernando De
Vaz Carrasco Francisco
Original Assignee
Urquijo Marin De Aguirre Fernando De
Vaz Carrasco Francisco
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 Urquijo Marin De Aguirre Fernando De, Vaz Carrasco Francisco filed Critical Urquijo Marin De Aguirre Fernando De
Priority to ES44643A priority Critical patent/ES44643A1/en
Publication of ES44643A1 publication Critical patent/ES44643A1/en
Expired legal-status Critical Current

Links

ES44643A 1909-01-04 1909-01-04 A method of protecting, by covering the filament of electric current incandescent lamps, with a transparent and non-combustible insulating body. Expired ES44643A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES44643A ES44643A1 (en) 1909-01-04 1909-01-04 A method of protecting, by covering the filament of electric current incandescent lamps, with a transparent and non-combustible insulating body.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES44643A ES44643A1 (en) 1909-01-04 1909-01-04 A method of protecting, by covering the filament of electric current incandescent lamps, with a transparent and non-combustible insulating body.

Publications (1)

Publication Number Publication Date
ES44643A1 true ES44643A1 (en) 1909-02-16

Family

ID=64223166

Family Applications (1)

Application Number Title Priority Date Filing Date
ES44643A Expired ES44643A1 (en) 1909-01-04 1909-01-04 A method of protecting, by covering the filament of electric current incandescent lamps, with a transparent and non-combustible insulating body.

Country Status (1)

Country Link
ES (1) ES44643A1 (en)

Similar Documents

Publication Publication Date Title
ES44643A1 (en) A method of protecting, by covering the filament of electric current incandescent lamps, with a transparent and non-combustible insulating body.
ES59062A1 (en) An incandescent electric lamp filled with gas.
DK11739C (en) Electric Arc lamp with upward facing arc.
ES48281A1 (en) An incandescent lamp with metal filaments obtained by the procedure described.
ES49608A1 (en) An incandescent electric lamp, with an endless filament holder.
ES57488A1 (en) An electric incandescent lamp whose filaments form letters or numbers.
ES57686A2 (en) An electric incandescent lamp whose filaments form letters or numbers.
ES46983A3 (en) An electric lighting fixture with an interior reflector.
ES65689A1 (en) An incandescent gas-filled carbon filament lamp.
ES46174A1 (en) An electric filament lamp.
ES46398A1 (en) A procedure for mounting metal filament electric incandescent bulbs.
CH54431A (en) Incandescent lamp with metal filaments
ES45534A1 (en) An acetylene lamp or gas appliance.
ES56767A1 (en) An electric incandescent lamp with more than one circuit inside of the same or different intensity and of which only one, some or all of them receives current at will.
DK11916C (en) Incandescent lamp with an emission-sensitive filament, preferably a metal incandescent wire.
AT74068B (en) Electric light bulb with gas filling.
ES58073A1 (en) Electric incandescent lamp with spiral filament and long bulb.
ES63787A1 (en) A gas-filled electric incandescent lamp with a spirally twisted filament.
CH49975A (en) Electromagnetic igniter on arc lamps
CH49498A (en) Arc lamp electrode with longitudinal hole
CH40112A (en) Electric light bulb with several metal filament brackets
ES56603A3 (en) An electric incandescent lamp with a small luminous body and a process for its production.
CH48005A (en) Arc lamp with supported electrodes
ES43286A1 (en) An incandescent body for electric lamps with its manufacturing process.
DK14962C (en) Spirit lamp with downward-facing incandescent burner.