CH52979A - Metal filament light bulb - Google Patents

Metal filament light bulb

Info

Publication number
CH52979A
CH52979A CH52979A CH52979DA CH52979A CH 52979 A CH52979 A CH 52979A CH 52979 A CH52979 A CH 52979A CH 52979D A CH52979D A CH 52979DA CH 52979 A CH52979 A CH 52979A
Authority
CH
Switzerland
Prior art keywords
light bulb
metal filament
filament light
metal
bulb
Prior art date
Application number
CH52979A
Other languages
German (de)
Inventor
Skaupy Dr Franz
Original Assignee
Skaupy Dr Franz
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 Skaupy Dr Franz filed Critical Skaupy Dr Franz
Publication of CH52979A publication Critical patent/CH52979A/en

Links

CH52979A 1910-06-08 1910-06-08 Metal filament light bulb CH52979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH52979T 1910-06-08

Publications (1)

Publication Number Publication Date
CH52979A true CH52979A (en) 1912-01-16

Family

ID=4291236

Family Applications (1)

Application Number Title Priority Date Filing Date
CH52979A CH52979A (en) 1910-06-08 1910-06-08 Metal filament light bulb

Country Status (1)

Country Link
CH (1) CH52979A (en)

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