AT155603B - Electric light bulb. - Google Patents

Electric light bulb.

Info

Publication number
AT155603B
AT155603B AT155603DA AT155603B AT 155603 B AT155603 B AT 155603B AT 155603D A AT155603D A AT 155603DA AT 155603 B AT155603 B AT 155603B
Authority
AT
Austria
Prior art keywords
light bulb
electric light
electric
bulb
light
Prior art date
Application number
Other languages
German (de)
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.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT155603B publication Critical patent/AT155603B/en

Links

AT155603D 1937-04-19 1938-04-19 Electric light bulb. AT155603B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE155603T 1937-04-19

Publications (1)

Publication Number Publication Date
AT155603B true AT155603B (en) 1939-02-25

Family

ID=29412577

Family Applications (1)

Application Number Title Priority Date Filing Date
AT155603D AT155603B (en) 1937-04-19 1938-04-19 Electric light bulb.

Country Status (1)

Country Link
AT (1) AT155603B (en)

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