CH36560A - Electric light bulb with a carbon filament that has a thin metallic coating - Google Patents

Electric light bulb with a carbon filament that has a thin metallic coating

Info

Publication number
CH36560A
CH36560A CH36560A CH36560DA CH36560A CH 36560 A CH36560 A CH 36560A CH 36560 A CH36560 A CH 36560A CH 36560D A CH36560D A CH 36560DA CH 36560 A CH36560 A CH 36560A
Authority
CH
Switzerland
Prior art keywords
light bulb
electric light
metallic coating
thin metallic
carbon filament
Prior art date
Application number
CH36560A
Other languages
German (de)
Inventor
Co Zirkon-Gluehlam Hollefreund
Original Assignee
Zirkon Gluehlampenwerk Dr Holl
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 Zirkon Gluehlampenwerk Dr Holl filed Critical Zirkon Gluehlampenwerk Dr Holl
Publication of CH36560A publication Critical patent/CH36560A/en

Links

CH36560A 1906-03-10 1906-03-10 Electric light bulb with a carbon filament that has a thin metallic coating CH36560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH36560T 1906-03-10

Publications (1)

Publication Number Publication Date
CH36560A true CH36560A (en) 1907-01-31

Family

ID=4260686

Family Applications (1)

Application Number Title Priority Date Filing Date
CH36560A CH36560A (en) 1906-03-10 1906-03-10 Electric light bulb with a carbon filament that has a thin metallic coating

Country Status (1)

Country Link
CH (1) CH36560A (en)

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