AT167790B - Electric light bulb - Google Patents

Electric light bulb

Info

Publication number: AT167790B
Authority: AT; Austria
Prior art keywords: light bulb; electric light; electric; bulb; light
Prior art date: 1948-03-05

Application number

Other languages

Original Assignee

Philips Nv

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.)

1948-03-05

Filing date

1949-03-02

Publication date

1951-02-26

1949-03-02 Application filed by Philips Nv filed Critical Philips Nv

1951-02-26 Application granted granted Critical

1951-02-26 Publication of AT167790B publication Critical patent/AT167790B/en

Links

AT167790D 1948-03-05 1949-03-02 Electric light bulb AT167790B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL167790X		1948-03-05

Publications (1)

Publication Number	Publication Date
AT167790B true AT167790B (en)	1951-02-26

Family

ID=19776769

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT167790D AT167790B (en)	1948-03-05	1949-03-02	Electric light bulb

Country Status (1)

Country	Link
AT (1)	AT167790B (en)

1949
- 1949-03-02 AT AT167790D patent/AT167790B/en active

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