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CA488309A - Roadside signal lighting device - Google Patents

Roadside signal lighting device

Info

Publication number
CA488309A
CA488309A CA488309A CA488309DA CA488309A CA 488309 A CA488309 A CA 488309A CA 488309 A CA488309 A CA 488309A CA 488309D A CA488309D A CA 488309DA CA 488309 A CA488309 A CA 488309A
Authority
CA
Canada
Prior art keywords
lighting device
signal lighting
roadside signal
roadside
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
CA488309A
Other languages
French (fr)
Inventor
M. Clines Edwin
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 CA488309A publication Critical patent/CA488309A/en
Expired legal-status Critical Current

Links

CA488309A Roadside signal lighting device Expired CA488309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA488309T

Publications (1)

Publication Number Publication Date
CA488309A true CA488309A (en) 1952-11-25

Family

ID=35628030

Family Applications (1)

Application Number Title Priority Date Filing Date
CA488309A Expired CA488309A (en) Roadside signal lighting device

Country Status (1)

Country Link
CA (1) CA488309A (en)

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