CH77449A - Electric arc lamp - Google Patents

Electric arc lamp

Info

Publication number: CH77449A
Authority: CH; Switzerland
Prior art keywords: electric arc; arc lamp; lamp; electric; arc
Prior art date: 1917-11-10

Application number

CH77449A

Other languages

German (de)

Inventor

Albert Rydberg Helge Sven

Original Assignee

Albert Rydberg Helge Sven

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.)

1917-11-10

Filing date

1917-11-10

Publication date

1918-04-16

1917-11-10 Application filed by Albert Rydberg Helge Sven filed Critical Albert Rydberg Helge Sven

1918-04-16 Publication of CH77449A publication Critical patent/CH77449A/en

Links

CH77449A 1917-11-10 1917-11-10 Electric arc lamp CH77449A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH77449T		1917-11-10

Publications (1)

Publication Number	Publication Date
CH77449A true CH77449A (en)	1918-04-16

Family

ID=4329826

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH77449A CH77449A (en)	1917-11-10	1917-11-10	Electric arc lamp

Country Status (1)

Country	Link
CH (1)	CH77449A (en)

1917
- 1917-11-10 CH CH77449A patent/CH77449A/en unknown

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