CA402440A - Lighting and air impelling device - Google Patents

Lighting and air impelling device

Info

Publication number
CA402440A
CA402440A CA402440A CA402440DA CA402440A CA 402440 A CA402440 A CA 402440A CA 402440 A CA402440 A CA 402440A CA 402440D A CA402440D A CA 402440DA CA 402440 A CA402440 A CA 402440A
Authority
CA
Canada
Prior art keywords
lighting
impelling device
air impelling
air
impelling
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
CA402440A
Other languages
French (fr)
Inventor
Allen Brown William
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 CA402440A publication Critical patent/CA402440A/en
Expired legal-status Critical Current

Links

CA402440A Lighting and air impelling device Expired CA402440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA402440T

Publications (1)

Publication Number Publication Date
CA402440A true CA402440A (en) 1942-01-27

Family

ID=35412886

Family Applications (1)

Application Number Title Priority Date Filing Date
CA402440A Expired CA402440A (en) Lighting and air impelling device

Country Status (1)

Country Link
CA (1) CA402440A (en)

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