DK57922C - Farveskiftende Lysrørsanlæg. - Google Patents

Farveskiftende Lysrørsanlæg.

Info

Publication number
DK57922C
DK57922C DK57922DA DK57922C DK 57922 C DK57922 C DK 57922C DK 57922D A DK57922D A DK 57922DA DK 57922 C DK57922 C DK 57922C
Authority
DK
Denmark
Prior art keywords
color
fluorescent lamps
changing fluorescent
changing
lamps
Prior art date
Application number
Other languages
English (en)
Original Assignee
Siemens Elek Citets Aktieselsk
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 Siemens Elek Citets Aktieselsk filed Critical Siemens Elek Citets Aktieselsk
Application granted granted Critical
Publication of DK57922C publication Critical patent/DK57922C/da

Links

DK57922D 1937-10-09 1937-10-09 Farveskiftende Lysrørsanlæg. DK57922C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK57922T 1937-10-09

Publications (1)

Publication Number Publication Date
DK57922C true DK57922C (da) 1940-08-26

Family

ID=8145269

Family Applications (1)

Application Number Title Priority Date Filing Date
DK57922D DK57922C (da) 1937-10-09 1937-10-09 Farveskiftende Lysrørsanlæg.

Country Status (1)

Country Link
DK (1) DK57922C (da)

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