CH18081A - Electric light bulb - Google Patents

Electric light bulb

Info

Publication number: CH18081A
Authority: CH; Switzerland
Prior art keywords: light bulb; electric light; electric; bulb; light
Prior art date: 1898-10-19

Application number

CH18081A

Other languages

German (de)

Inventor

Auer Von Welsbach Carl Ritter

Original Assignee

Auer Von Welsbach Carl Dr Ritt

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.)

1898-10-19

Filing date

1898-10-19

Publication date

1899-10-31

1898-10-19 Application filed by Auer Von Welsbach Carl Dr Ritt filed Critical Auer Von Welsbach Carl Dr Ritt

1899-10-31 Publication of CH18081A publication Critical patent/CH18081A/en

Links

CH18081A 1898-10-19 1898-10-19 Electric light bulb CH18081A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH18081T		1898-10-19

Publications (1)

Publication Number	Publication Date
CH18081A true CH18081A (en)	1899-10-31

Family

ID=4219072

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH18081A CH18081A (en)	1898-10-19	1898-10-19	Electric light bulb

Country Status (1)

Country	Link
CH (1)	CH18081A (en)

1898
- 1898-10-19 CH CH18081A patent/CH18081A/en unknown

Similar Documents

Publication	Publication Date	Title
CH18081A (en)	1899-10-31	Electric light bulb
CH16133A (en)	1898-09-30	Electric light bulb
CH15960A (en)	1898-08-31	Improved Electric Light Bulb
CH21068A (en)	1901-05-31	Electric light bulb
CH18082A (en)	1899-10-15	Electric vacuum light bulb
CH19986A (en)	1900-10-31	Electric light bulb
CH20820A (en)	1901-03-31	Electric light bulb
CH19989A (en)	1900-10-31	Electric light bulb
CH24493A (en)	1903-01-15	Electric light bulb
CH15183A (en)	1898-04-30	Electric light bulb
CH23313A (en)	1902-06-30	Electric light bulb
CH12587A (en)	1897-01-31	Electric light bulb
CH16327A (en)	1898-10-31	Electric arc lamp
CH17616A (en)	1899-07-15	Incandescent bodies for electric light bulbs
CH17617A (en)	1899-07-15	Incandescent bodies for electric light bulbs
CH31375A (en)	1905-03-31	Electric light bulb
CH16542A (en)	1899-02-28	Improved incandescent lamp
CH15958A (en)	1898-08-31	Electric lamp elevator
FI1417A (en)	1901-02-05	Electric light bulb
CH13453A (en)	1897-06-30	Reflector for electric light bulbs
CH31976A (en)	1905-05-31	Electric light bulb
ES24698A1 (en)	1899-09-16	Improvements made to incandescent electric lamps.
CH22553A (en)	1902-02-28	Novel filament for electric light bulbs
CH25565A (en)	1903-05-31	Filament for electric light bulbs
ES22597A1 (en)	1898-06-01	Improvement in incandescent electric lamps.