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CA394557A - Helice de ventilateur - Google Patents

Helice de ventilateur

Info

Publication number
CA394557A
CA394557A CA394557A CA394557DA CA394557A CA 394557 A CA394557 A CA 394557A CA 394557 A CA394557 A CA 394557A CA 394557D A CA394557D A CA 394557DA CA 394557 A CA394557 A CA 394557A
Authority
CA
Canada
Prior art keywords
fan wheel
fan
wheel
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
CA394557A
Other languages
English (en)
Inventor
V. Pfautsch Raymond
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.)
ILG ELECTRIC VENTILATING Co
Original Assignee
ILG ELECTRIC VENTILATING Co
Publication date
Application granted granted Critical
Publication of CA394557A publication Critical patent/CA394557A/fr
Expired legal-status Critical Current

Links

CA394557A Helice de ventilateur Expired CA394557A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA394557T

Publications (1)

Publication Number Publication Date
CA394557A true CA394557A (fr) 1941-02-11

Family

ID=35402031

Family Applications (1)

Application Number Title Priority Date Filing Date
CA394557A Expired CA394557A (fr) Helice de ventilateur

Country Status (1)

Country Link
CA (1) CA394557A (fr)

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