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CH28605A - Automatic contact device on railway tracks for signaling devices - Google Patents

Automatic contact device on railway tracks for signaling devices

Info

Publication number
CH28605A
CH28605A CH28605A CH28605DA CH28605A CH 28605 A CH28605 A CH 28605A CH 28605 A CH28605 A CH 28605A CH 28605D A CH28605D A CH 28605DA CH 28605 A CH28605 A CH 28605A
Authority
CH
Switzerland
Prior art keywords
contact device
signaling devices
railway tracks
automatic contact
automatic
Prior art date
Application number
CH28605A
Other languages
German (de)
Inventor
Alfred Oesterreicher
Lorenz Nemelka
Original Assignee
Alfred Oesterreicher
Lorenz Nemelka
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 Alfred Oesterreicher, Lorenz Nemelka filed Critical Alfred Oesterreicher
Publication of CH28605A publication Critical patent/CH28605A/en

Links

CH28605A 1903-04-14 1903-04-14 Automatic contact device on railway tracks for signaling devices CH28605A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH28605T 1903-04-14

Publications (1)

Publication Number Publication Date
CH28605A true CH28605A (en) 1904-05-15

Family

ID=4243198

Family Applications (1)

Application Number Title Priority Date Filing Date
CH28605A CH28605A (en) 1903-04-14 1903-04-14 Automatic contact device on railway tracks for signaling devices

Country Status (1)

Country Link
CH (1) CH28605A (en)

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