DK49744C - Dobbeltvæggede elektriske Lysrør. - Google Patents

Dobbeltvæggede elektriske Lysrør.

Info

Publication number
DK49744C
DK49744C DK49744DA DK49744C DK 49744 C DK49744 C DK 49744C DK 49744D A DK49744D A DK 49744DA DK 49744 C DK49744 C DK 49744C
Authority
DK
Denmark
Prior art keywords
double
fluorescent lamps
walled electric
electric fluorescent
walled
Prior art date
Application number
Other languages
English (en)
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Application granted granted Critical
Publication of DK49744C publication Critical patent/DK49744C/da

Links

DK49744D 1933-06-27 1934-01-22 Dobbeltvæggede elektriske Lysrør. DK49744C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE49744X 1933-06-27

Publications (1)

Publication Number Publication Date
DK49744C true DK49744C (da) 1935-01-07

Family

ID=5626419

Family Applications (1)

Application Number Title Priority Date Filing Date
DK49744D DK49744C (da) 1933-06-27 1934-01-22 Dobbeltvæggede elektriske Lysrør.

Country Status (1)

Country Link
DK (1) DK49744C (da)

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