CH69560A - Electric light bulb with gas filling - Google Patents

Electric light bulb with gas filling

Info

Publication number: CH69560A
Authority: CH; Switzerland
Prior art keywords: light bulb; gas filling; electric light; filling; electric
Prior art date: 1914-07-17

Application number

CH69560A

Other languages

German (de)

Inventor

Auergesells Aktiengesellschaft

Original Assignee

Gasgluehlicht Aktiengesellscha

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.)

1914-07-17

Filing date

1914-07-17

Publication date

1915-07-01

1914-07-17 Application filed by Gasgluehlicht Aktiengesellscha filed Critical Gasgluehlicht Aktiengesellscha

1915-07-01 Publication of CH69560A publication Critical patent/CH69560A/en

Links

CH69560A 1914-07-17 1914-07-17 Electric light bulb with gas filling CH69560A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH69560T		1914-07-17

Publications (1)

Publication Number	Publication Date
CH69560A true CH69560A (en)	1915-07-01

Family

ID=4317668

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH69560A CH69560A (en)	1914-07-17	1914-07-17	Electric light bulb with gas filling

Country Status (1)

Country	Link
CH (1)	CH69560A (en)

1914
- 1914-07-17 CH CH69560A patent/CH69560A/en unknown

Similar Documents

Publication	Publication Date	Title
CH69560A (en)	1915-07-01	Electric light bulb with gas filling
CH69695A (en)	1915-10-01	Electric light bulb with gas filling
AT74068B (en)	1917-12-27	Electric light bulb with gas filling.
CH67033A (en)	1914-11-02	Electric light bulb
CH71852A (en)	1916-02-16	Electric light bulb
CH79112A (en)	1918-10-01	Electric light bulb with gas filling
CH68402A (en)	1915-03-16	Electric gas lamp
CH70341A (en)	1915-09-16	Electric gas lamp
ES59062A1 (en)	1914-10-16	An incandescent electric lamp filled with gas.
FI5809A (en)	1914-06-09	Electric light bulb
CH75712A (en)	1918-02-01	Gas-filled electric light bulb with a spiral filament
CH60648A (en)	1913-08-01	Electric double reflector light bulb
CH75505A (en)	1917-08-01	Electric incandescent lamp filled with argon
CH68246A (en)	1915-03-01	Improved Electric Light Bulb
CH66823A (en)	1914-10-16	Electric light bulb with filament support frame
CH71743A (en)	1916-02-16	Electric flashlight
NL4105C (en)	1914-09-10	Electric carbon filament bulb with gas filling
CH71742A (en)	1916-02-16	Electric lantern
DK18381C (en)	1914-01-19	Frosted electric light bulb.
FR478286A (en)	1915-12-01	Further development in incandescent electric lamps
AT89530B (en)	1922-09-25	Electric gas lamp with glow discharge.
CH69697A (en)	1915-07-16	Electric flashlight
CH70696A (en)	1915-10-16	Electric flashlight
FR472355A (en)	1914-12-03	Electric Lamp Reflector Mount
CH72219A (en)	1916-04-17	Arc lamp with enclosed arc