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DK9396C - Automatic Switching Device for Timetables, Advertisements, Notices and the like. - Google Patents

Automatic Switching Device for Timetables, Advertisements, Notices and the like.

Info

Publication number
DK9396C
DK9396C DK9396DA DK9396C DK 9396 C DK9396 C DK 9396C DK 9396D A DK9396D A DK 9396DA DK 9396 C DK9396 C DK 9396C
Authority
DK
Denmark
Prior art keywords
timetables
notices
advertisements
switching device
automatic switching
Prior art date
Application number
Other languages
Danish (da)
Inventor
Longinus Vivian Roger
Frederick John Walton
Original Assignee
Longinus Vivian Roger
Frederick John Walton
Publication date
Application granted granted Critical
Publication of DK9396C publication Critical patent/DK9396C/en

Links

DK9396D Automatic Switching Device for Timetables, Advertisements, Notices and the like. DK9396C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK9396T

Publications (1)

Publication Number Publication Date
DK9396C true DK9396C (en) 1907-03-11

Family

ID=27825531

Family Applications (1)

Application Number Title Priority Date Filing Date
DK9396D DK9396C (en) Automatic Switching Device for Timetables, Advertisements, Notices and the like.

Country Status (1)

Country Link
DK (1) DK9396C (en)

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