CA376271A - Highway crossing signal apparatus - Google Patents

Highway crossing signal apparatus

Info

Publication number
CA376271A
CA376271A CA376271A CA376271DA CA376271A CA 376271 A CA376271 A CA 376271A CA 376271 A CA376271 A CA 376271A CA 376271D A CA376271D A CA 376271DA CA 376271 A CA376271 A CA 376271A
Authority
CA
Canada
Prior art keywords
crossing signal
signal apparatus
highway crossing
highway
signal
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
CA376271A
Other languages
French (fr)
Inventor
S. Young Henry
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.)
Hitachi Rail STS USA Inc
Original Assignee
Union Switch and Signal Inc
Publication date
Application granted granted Critical
Publication of CA376271A publication Critical patent/CA376271A/en
Expired legal-status Critical Current

Links

CA376271A Highway crossing signal apparatus Expired CA376271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA376271T

Publications (1)

Publication Number Publication Date
CA376271A true CA376271A (en) 1938-09-06

Family

ID=35380595

Family Applications (1)

Application Number Title Priority Date Filing Date
CA376271A Expired CA376271A (en) Highway crossing signal apparatus

Country Status (1)

Country Link
CA (1) CA376271A (en)

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