CH65247A - Control device for automatically operating electrical interchangeable advertising apparatus, in particular for trams - Google Patents

Control device for automatically operating electrical interchangeable advertising apparatus, in particular for trams

Info

Publication number
CH65247A
CH65247A CH65247A CH65247DA CH65247A CH 65247 A CH65247 A CH 65247A CH 65247 A CH65247 A CH 65247A CH 65247D A CH65247D A CH 65247DA CH 65247 A CH65247 A CH 65247A
Authority
CH
Switzerland
Prior art keywords
trams
control device
automatically operating
operating electrical
advertising apparatus
Prior art date
Application number
CH65247A
Other languages
German (de)
Inventor
Albert Gaupp
Original Assignee
Albert Gaupp
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 Albert Gaupp filed Critical Albert Gaupp
Publication of CH65247A publication Critical patent/CH65247A/en

Links

CH65247A 1913-05-07 1913-05-07 Control device for automatically operating electrical interchangeable advertising apparatus, in particular for trams CH65247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH65247T 1913-05-07

Publications (1)

Publication Number Publication Date
CH65247A true CH65247A (en) 1914-06-01

Family

ID=4310966

Family Applications (1)

Application Number Title Priority Date Filing Date
CH65247A CH65247A (en) 1913-05-07 1913-05-07 Control device for automatically operating electrical interchangeable advertising apparatus, in particular for trams

Country Status (1)

Country Link
CH (1) CH65247A (en)

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