CA444195A - Control vanes for fans - Google Patents

Control vanes for fans

Info

Publication number
CA444195A
CA444195A CA444195A CA444195DA CA444195A CA 444195 A CA444195 A CA 444195A CA 444195 A CA444195 A CA 444195A CA 444195D A CA444195D A CA 444195DA CA 444195 A CA444195 A CA 444195A
Authority
CA
Canada
Prior art keywords
fans
control vanes
vanes
control
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
CA444195A
Other languages
French (fr)
Inventor
S. Foss Benjamin
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.)
BF Sturtevant Co
Original Assignee
BF Sturtevant Co
Publication date
Application granted granted Critical
Publication of CA444195A publication Critical patent/CA444195A/en
Expired legal-status Critical Current

Links

CA444195A Control vanes for fans Expired CA444195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA444195T

Publications (1)

Publication Number Publication Date
CA444195A true CA444195A (en) 1947-09-16

Family

ID=35561831

Family Applications (1)

Application Number Title Priority Date Filing Date
CA444195A Expired CA444195A (en) Control vanes for fans

Country Status (1)

Country Link
CA (1) CA444195A (en)

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