DK58987C - High pressure mercury vapor discharge lamp without artificial cooling. - Google Patents

High pressure mercury vapor discharge lamp without artificial cooling.

Info

Publication number
DK58987C
DK58987C DK58987DA DK58987C DK 58987 C DK58987 C DK 58987C DK 58987D A DK58987D A DK 58987DA DK 58987 C DK58987 C DK 58987C
Authority
DK
Denmark
Prior art keywords
high pressure
discharge lamp
pressure mercury
mercury vapor
vapor discharge
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK58987C publication Critical patent/DK58987C/en

Links

DK58987D 1936-11-10 1937-11-06 High pressure mercury vapor discharge lamp without artificial cooling. DK58987C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE58987X 1936-11-10

Publications (1)

Publication Number Publication Date
DK58987C true DK58987C (en) 1941-09-01

Family

ID=5629796

Family Applications (1)

Application Number Title Priority Date Filing Date
DK58987D DK58987C (en) 1936-11-10 1937-11-06 High pressure mercury vapor discharge lamp without artificial cooling.

Country Status (1)

Country Link
DK (1) DK58987C (en)

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