CA500845A - Dispositif d'eclairage de grande route et methode de fabrication - Google Patents

Dispositif d'eclairage de grande route et methode de fabrication

Info

Publication number
CA500845A
CA500845A CA500845A CA500845DA CA500845A CA 500845 A CA500845 A CA 500845A CA 500845 A CA500845 A CA 500845A CA 500845D A CA500845D A CA 500845DA CA 500845 A CA500845 A CA 500845A
Authority
CA
Canada
Prior art keywords
lighting device
making same
highway lighting
highway
making
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
CA500845A
Other languages
English (en)
Inventor
Henry C. Pfaff, Jr.
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 CA500845A publication Critical patent/CA500845A/fr
Expired legal-status Critical Current

Links

CA500845A Dispositif d'eclairage de grande route et methode de fabrication Expired CA500845A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA500845T

Publications (1)

Publication Number Publication Date
CA500845A true CA500845A (fr) 1954-03-23

Family

ID=35646740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA500845A Expired CA500845A (fr) Dispositif d'eclairage de grande route et methode de fabrication

Country Status (1)

Country Link
CA (1) CA500845A (fr)

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