DK28700C - Electric Spotlight Lamp with Spotlight Discharge. - Google Patents

Electric Spotlight Lamp with Spotlight Discharge.

Info

Publication number: DK28700C
Authority: DK; Denmark
Prior art keywords: spotlight; discharge; electric; lamp; spotlight lamp
Prior art date: 1917-10-27

Application number

Other languages

Danish (da)

Inventor

Otto Dr Ing Schaller

Fritz Dr Ing Schroeter

Original Assignee

Otto Dr Ing Schaller

Fritz Dr Ing Schroeter

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.)

1917-10-27

Filing date

1919-01-11

Publication date

1921-10-31

1919-01-11 Application filed by Otto Dr Ing Schaller, Fritz Dr Ing Schroeter filed Critical Otto Dr Ing Schaller

1921-10-31 Application granted granted Critical

1921-10-31 Publication of DK28700C publication Critical patent/DK28700C/en

Links

DK28700D 1917-10-27 1919-01-11 Electric Spotlight Lamp with Spotlight Discharge. DK28700C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE28700X		1917-10-27

Publications (1)

Publication Number	Publication Date
DK28700C true DK28700C (en)	1921-10-31

Family

ID=5621573

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK28700D DK28700C (en)	1917-10-27	1919-01-11	Electric Spotlight Lamp with Spotlight Discharge.

Country Status (1)

Country	Link
DK (1)	DK28700C (en)

1919
- 1919-01-11 DK DK28700D patent/DK28700C/en active

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