CA304594A - Lighting unit - Google Patents

Lighting unit

Info

Publication number
CA304594A
CA304594A CA304594A CA304594DA CA304594A CA 304594 A CA304594 A CA 304594A CA 304594 A CA304594 A CA 304594A CA 304594D A CA304594D A CA 304594DA CA 304594 A CA304594 A CA 304594A
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
CA304594A
Other languages
French (fr)
Inventor
A. Volk Joseph
Henry Tuck Davis
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.)
Holophane Corp
Original Assignee
Holophane Corp
Publication date
Application granted granted Critical
Publication of CA304594A publication Critical patent/CA304594A/en
Expired legal-status Critical Current

Links

CA304594A Lighting unit Expired CA304594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA304594T

Publications (1)

Publication Number Publication Date
CA304594A true CA304594A (en) 1930-10-07

Family

ID=35257740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA304594A Expired CA304594A (en) Lighting unit

Country Status (1)

Country Link
CA (1) CA304594A (en)

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