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CA232273A - Barriere de chemin de fer - Google Patents

Barriere de chemin de fer

Info

Publication number
CA232273A
CA232273A CA232273A CA232273DA CA232273A CA 232273 A CA232273 A CA 232273A CA 232273 A CA232273 A CA 232273A CA 232273D A CA232273D A CA 232273DA CA 232273 A CA232273 A CA 232273A
Authority
CA
Canada
Prior art keywords
railway gate
railway
gate
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
CA232273A
Other languages
English (en)
Inventor
Sawicki John
Michell Frank
J. Watson Isaac
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
Publication date
Application granted granted Critical
Publication of CA232273A publication Critical patent/CA232273A/fr
Expired legal-status Critical Current

Links

CA232273A Barriere de chemin de fer Expired CA232273A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA232273T

Publications (1)

Publication Number Publication Date
CA232273A true CA232273A (fr) 1923-06-26

Family

ID=35129646

Family Applications (1)

Application Number Title Priority Date Filing Date
CA232273A Expired CA232273A (fr) Barriere de chemin de fer

Country Status (1)

Country Link
CA (1) CA232273A (fr)

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