CA46116A - Barriere automatique de chemin de fer - Google Patents

Barriere automatique de chemin de fer

Info

Publication number
CA46116A
CA46116A CA000046116A CA46116DA CA46116A CA 46116 A CA46116 A CA 46116A CA 000046116 A CA000046116 A CA 000046116A CA 46116D A CA46116D A CA 46116DA CA 46116 A CA46116 A CA 46116A
Authority
CA
Canada
Prior art keywords
automatic railway
railway gate
gate
automatic
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
CA000046116A
Other languages
English (en)
Inventor
Henry Clay Lyman
Charles Henry Sherwood
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 CA46116A publication Critical patent/CA46116A/fr
Expired legal-status Critical Current

Links

CA000046116A Barriere automatique de chemin de fer Expired CA46116A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA46116T

Publications (1)

Publication Number Publication Date
CA46116A true CA46116A (fr) 1894-05-21

Family

ID=45162656

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000046116A Expired CA46116A (fr) Barriere automatique de chemin de fer

Country Status (1)

Country Link
CA (1) CA46116A (fr)

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