CH37954A - Raw filament for the manufacture of tungsten metal filaments - Google Patents

Raw filament for the manufacture of tungsten metal filaments

Info

Publication number: CH37954A
Authority: CH; Switzerland
Prior art keywords: manufacture; tungsten metal; metal filaments; raw filament; filament
Prior art date: 1906-09-03

Application number

CH37954A

Other languages

German (de)

Inventor

Johann Lux

Original Assignee

Johann Lux

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.)

1906-09-03

Filing date

1906-09-03

Publication date

1907-08-15

1906-09-03 Application filed by Johann Lux filed Critical Johann Lux

1907-08-15 Publication of CH37954A publication Critical patent/CH37954A/en

Links

238000004519 manufacturing process Methods 0.000 title 1
229910052751 metal Inorganic materials 0.000 title 1
239000002184 metal Substances 0.000 title 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title 1
229910052721 tungsten Inorganic materials 0.000 title 1
239000010937 tungsten Substances 0.000 title 1

CH37954A 1906-09-03 1906-09-03 Raw filament for the manufacture of tungsten metal filaments CH37954A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH37954T		1906-09-03

Publications (1)

Publication Number	Publication Date
CH37954A true CH37954A (en)	1907-08-15

Family

ID=4263610

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH37954A CH37954A (en)	1906-09-03	1906-09-03	Raw filament for the manufacture of tungsten metal filaments

Country Status (1)

Country	Link
CH (1)	CH37954A (en)

1906
- 1906-09-03 CH CH37954A patent/CH37954A/en unknown

Similar Documents

Publication	Publication Date	Title
CH37954A (en)	1907-08-15	Raw filament for the manufacture of tungsten metal filaments
CH35994A (en)	1906-11-15	Raw filament for the production of filaments
CH46247A (en)	1910-02-16	Process for the production of filaments from tungsten metal for incandescent lamps
CH43390A (en)	1909-05-01	Process for the production of fine filaments made of tungsten
AT33909B (en)	1908-08-10	Process for the production of filaments from tungsten or molybdenum for electric light bulbs.
AT30532B (en)	1907-11-11	Process for the production of filaments from tungsten or molybdenum for electric light bulbs.
AT33910B (en)	1908-08-10	Process for the production of filaments from tungsten or molybdenum for electric light bulbs.
CA140301A (en)	1912-05-07	Incandescent filament manufacture
FR379680A (en)	1907-11-15	Metallic filament improvements
CH40113A (en)	1908-06-01	Metal thread for making incandescent bodies for incandescent lamps
CA129687A (en)	1910-12-06	Filament manufacture
CH41966A (en)	1908-12-16	Process for the production of carbon-free incandescent lamp filaments
CA140302A (en)	1912-05-07	Incandescent filament manufacture
AT41147B (en)	1910-02-25	Process for the production of threads from kapok fibers.
CH38364A (en)	1907-10-15	Machine for the production of tubes from helically wound metal strips
AT32028B (en)	1908-02-25	Process for the production of incandescent bodies.
CH48770A (en)	1910-12-01	Process for the production of incandescent bodies from synthetic threads
AT32452B (en)	1908-04-10	Process for the manufacture of filaments for electric light.
CH49257A (en)	1911-01-16	Machine for the production of mats from bars, e.g. B. reeds
ES40459A1 (en)	1907-05-01	An improved process for the manufacture of filaments for incandescent lamps.
AT52229B (en)	1912-02-26	Process for the production of filaments from metals or metalloids.
AT32016B (en)	1908-02-25	Process for the manufacture of headgear.
AT29072B (en)	1907-07-10	Machine for the production of single or multiple wire spiral fabrics or the like.
CH36310A (en)	1906-12-31	Machine for the production of steel chips from wire
FR376870A (en)	1907-08-23	Improvements in the manufacture of filaments for incandescent lamps or other uses