CA666456A - Combined space lighting and ventilating apparatus - Google Patents

Combined space lighting and ventilating apparatus

Info

Publication number
CA666456A
CA666456A CA666456A CA666456DA CA666456A CA 666456 A CA666456 A CA 666456A CA 666456 A CA666456 A CA 666456A CA 666456D A CA666456D A CA 666456DA CA 666456 A CA666456 A CA 666456A
Authority
CA
Canada
Prior art keywords
ventilating apparatus
combined space
space lighting
lighting
combined
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
CA666456A
Inventor
J. Falk Harry
Garnett Willard
G. Stahlhut Leo
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.)
Emerson Electric Co
Original Assignee
Emerson Electric Co
Publication date
Application granted granted Critical
Publication of CA666456A publication Critical patent/CA666456A/en
Expired legal-status Critical Current

Links

CA666456A Combined space lighting and ventilating apparatus Expired CA666456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA666456T

Publications (1)

Publication Number Publication Date
CA666456A true CA666456A (en) 1963-07-09

Family

ID=35960587

Family Applications (1)

Application Number Title Priority Date Filing Date
CA666456A Expired CA666456A (en) Combined space lighting and ventilating apparatus

Country Status (1)

Country Link
CA (1) CA666456A (en)

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