DK17668C - Apparatus for periodic switching on and off of electric lamps. - Google Patents

Apparatus for periodic switching on and off of electric lamps.

Info

Publication number
DK17668C
DK17668C DK17668DA DK17668C DK 17668 C DK17668 C DK 17668C DK 17668D A DK17668D A DK 17668DA DK 17668 C DK17668 C DK 17668C
Authority
DK
Denmark
Prior art keywords
electric lamps
periodic switching
periodic
switching
lamps
Prior art date
Application number
Other languages
Danish (da)
Inventor
Viggo Jensen
Original Assignee
Viggo Jensen
Publication date
Application granted granted Critical
Publication of DK17668C publication Critical patent/DK17668C/en

Links

DK17668D Apparatus for periodic switching on and off of electric lamps. DK17668C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK17668T

Publications (1)

Publication Number Publication Date
DK17668C true DK17668C (en) 1913-08-18

Family

ID=27833310

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17668D DK17668C (en) Apparatus for periodic switching on and off of electric lamps.

Country Status (1)

Country Link
DK (1) DK17668C (en)

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