CH19669A - Electric railroad with contact bolt operation with underground power supply - Google Patents

Electric railroad with contact bolt operation with underground power supply

Info

Publication number
CH19669A
CH19669A CH19669A CH19669DA CH19669A CH 19669 A CH19669 A CH 19669A CH 19669 A CH19669 A CH 19669A CH 19669D A CH19669D A CH 19669DA CH 19669 A CH19669 A CH 19669A
Authority
CH
Switzerland
Prior art keywords
power supply
underground power
contact bolt
bolt operation
electric railroad
Prior art date
Application number
CH19669A
Other languages
German (de)
Inventor
Emanuel Cervenka
Simon Mahler
Original Assignee
Emanuel Cervenka
Simon Mahler
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 Emanuel Cervenka, Simon Mahler filed Critical Emanuel Cervenka
Publication of CH19669A publication Critical patent/CH19669A/en

Links

CH19669A 1899-06-19 1899-06-19 Electric railroad with contact bolt operation with underground power supply CH19669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH19669T 1899-06-19

Publications (1)

Publication Number Publication Date
CH19669A true CH19669A (en) 1900-09-15

Family

ID=4222778

Family Applications (1)

Application Number Title Priority Date Filing Date
CH19669A CH19669A (en) 1899-06-19 1899-06-19 Electric railroad with contact bolt operation with underground power supply

Country Status (1)

Country Link
CH (1) CH19669A (en)

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