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CH73429A - Replaceable electrical lighting device on dignallanterns for railways - Google Patents

Replaceable electrical lighting device on dignallanterns for railways

Info

Publication number
CH73429A
CH73429A CH73429A CH73429DA CH73429A CH 73429 A CH73429 A CH 73429A CH 73429 A CH73429 A CH 73429A CH 73429D A CH73429D A CH 73429DA CH 73429 A CH73429 A CH 73429A
Authority
CH
Switzerland
Prior art keywords
dignallanterns
railways
lighting device
electrical lighting
replaceable electrical
Prior art date
Application number
CH73429A
Other languages
German (de)
Inventor
Aktien-Gesellschaft Sie Halske
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH73429A publication Critical patent/CH73429A/en

Links

CH73429A 1916-02-01 1916-02-01 Replaceable electrical lighting device on dignallanterns for railways CH73429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH73429T 1916-02-01

Publications (1)

Publication Number Publication Date
CH73429A true CH73429A (en) 1917-03-01

Family

ID=4323625

Family Applications (1)

Application Number Title Priority Date Filing Date
CH73429A CH73429A (en) 1916-02-01 1916-02-01 Replaceable electrical lighting device on dignallanterns for railways

Country Status (1)

Country Link
CH (1) CH73429A (en)

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