CA52399A - Barriere electrique de chemin de fer - Google Patents

Barriere electrique de chemin de fer

Info

Publication number
CA52399A
CA52399A CA000052399A CA52399DA CA52399A CA 52399 A CA52399 A CA 52399A CA 000052399 A CA000052399 A CA 000052399A CA 52399D A CA52399D A CA 52399DA CA 52399 A CA52399 A CA 52399A
Authority
CA
Canada
Prior art keywords
electric railway
railway gate
gate
electric
railway
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000052399A
Other languages
English (en)
Inventor
Hermann Biermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA52399A publication Critical patent/CA52399A/fr
Expired legal-status Critical Current

Links

CA000052399A 1896-05-04 1896-05-04 Barriere electrique de chemin de fer Expired CA52399A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA52399T 1896-05-04

Publications (1)

Publication Number Publication Date
CA52399A true CA52399A (fr) 1896-05-26

Family

ID=45168938

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000052399A Expired CA52399A (fr) 1896-05-04 1896-05-04 Barriere electrique de chemin de fer

Country Status (1)

Country Link
CA (1) CA52399A (fr)

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