CH614A - Innovations in lighting with electric incandescent light - Google Patents

Innovations in lighting with electric incandescent light

Info

Publication number
CH614A
CH614A CH614A CH614DA CH614A CH 614 A CH614 A CH 614A CH 614 A CH614 A CH 614A CH 614D A CH614D A CH 614DA CH 614 A CH614 A CH 614A
Authority
CH
Switzerland
Prior art keywords
innovations
lighting
incandescent light
electric incandescent
electric
Prior art date
Application number
CH614A
Other languages
German (de)
Inventor
Doubrava Dr Stefan
Original Assignee
Doubrava Dr Stefan
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 Doubrava Dr Stefan filed Critical Doubrava Dr Stefan
Publication of CH614A publication Critical patent/CH614A/en

Links

CH614A 1889-03-26 1889-03-26 Innovations in lighting with electric incandescent light CH614A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH614T 1889-03-26

Publications (1)

Publication Number Publication Date
CH614A true CH614A (en) 1889-06-06

Family

ID=4178412

Family Applications (1)

Application Number Title Priority Date Filing Date
CH614A CH614A (en) 1889-03-26 1889-03-26 Innovations in lighting with electric incandescent light

Country Status (1)

Country Link
CH (1) CH614A (en)

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