DK11875C - Apparatus for automatic switching on and off of lighting devices. - Google Patents

Apparatus for automatic switching on and off of lighting devices.

Info

Publication number
DK11875C
DK11875C DK11875DA DK11875C DK 11875 C DK11875 C DK 11875C DK 11875D A DK11875D A DK 11875DA DK 11875 C DK11875 C DK 11875C
Authority
DK
Denmark
Prior art keywords
lighting devices
automatic switching
switching
automatic
lighting
Prior art date
Application number
Other languages
Danish (da)
Inventor
Magnus Vilhelm Broendum
Original Assignee
Magnus Vilhelm Broendum
Publication date
Application granted granted Critical
Publication of DK11875C publication Critical patent/DK11875C/en

Links

DK11875D Apparatus for automatic switching on and off of lighting devices. DK11875C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK11330T

Publications (1)

Publication Number Publication Date
DK11875C true DK11875C (en) 1909-03-01

Family

ID=27827346

Family Applications (3)

Application Number Title Priority Date Filing Date
DK11782D DK11782C (en) Eccentric for Displacement of the Switching On and Off Arms of Appliances for Automatic Switching on and Off of Lighting Devices.
DK11875D DK11875C (en) Apparatus for automatic switching on and off of lighting devices.
DK11330D DK11330C (en) Apparatus for automatic switching on and off of lighting devices.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK11782D DK11782C (en) Eccentric for Displacement of the Switching On and Off Arms of Appliances for Automatic Switching on and Off of Lighting Devices.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK11330D DK11330C (en) Apparatus for automatic switching on and off of lighting devices.

Country Status (1)

Country Link
DK (3) DK11330C (en)

Also Published As

Publication number Publication date
DK11330C (en) 1908-10-12
DK11782C (en) 1909-02-08

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