CA304208A - Lighting unit - Google Patents

Lighting unit

Info

Publication number
CA304208A
CA304208A CA304208A CA304208DA CA304208A CA 304208 A CA304208 A CA 304208A CA 304208 A CA304208 A CA 304208A CA 304208D A CA304208D A CA 304208DA CA 304208 A CA304208 A CA 304208A
Authority
CA
Canada
Prior art keywords
lighting unit
lighting
unit
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
CA304208A
Other languages
French (fr)
Inventor
J. Graham Herbert
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.)
Electric Service Supplies Co
Original Assignee
Electric Service Supplies Co
Publication date
Application granted granted Critical
Publication of CA304208A publication Critical patent/CA304208A/en
Expired legal-status Critical Current

Links

CA304208A Lighting unit Expired CA304208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA304208T

Publications (1)

Publication Number Publication Date
CA304208A true CA304208A (en) 1930-09-23

Family

ID=35257354

Family Applications (1)

Application Number Title Priority Date Filing Date
CA304208A Expired CA304208A (en) Lighting unit

Country Status (1)

Country Link
CA (1) CA304208A (en)

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