CA252252A - Traffic signal - Google Patents

Traffic signal

Info

Publication number
CA252252A
CA252252A CA252252A CA252252DA CA252252A CA 252252 A CA252252 A CA 252252A CA 252252 A CA252252 A CA 252252A CA 252252D A CA252252D A CA 252252DA CA 252252 A CA252252 A CA 252252A
Authority
CA
Canada
Prior art keywords
traffic signal
traffic
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
CA252252A
Other languages
French (fr)
Inventor
A. Parten John
Parten Robert
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 CA252252A publication Critical patent/CA252252A/en
Expired legal-status Critical Current

Links

CA252252A Traffic signal Expired CA252252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA252252T

Publications (1)

Publication Number Publication Date
CA252252A true CA252252A (en) 1925-08-04

Family

ID=35159226

Family Applications (1)

Application Number Title Priority Date Filing Date
CA252252A Expired CA252252A (en) Traffic signal

Country Status (1)

Country Link
CA (1) CA252252A (en)

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