CA381749A - Ventilateur centrifuge - Google Patents

Ventilateur centrifuge

Info

Publication number
CA381749A
CA381749A CA381749A CA381749DA CA381749A CA 381749 A CA381749 A CA 381749A CA 381749 A CA381749 A CA 381749A CA 381749D A CA381749D A CA 381749DA CA 381749 A CA381749 A CA 381749A
Authority
CA
Canada
Prior art keywords
centrifugal fan
centrifugal
fan
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
CA381749A
Other languages
English (en)
Inventor
C. Bartlett Amos
S. Leonard Merton
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 CA381749A publication Critical patent/CA381749A/fr
Expired legal-status Critical Current

Links

CA381749A Ventilateur centrifuge Expired CA381749A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA381749T

Publications (1)

Publication Number Publication Date
CA381749A true CA381749A (fr) 1939-05-30

Family

ID=35386987

Family Applications (1)

Application Number Title Priority Date Filing Date
CA381749A Expired CA381749A (fr) Ventilateur centrifuge

Country Status (1)

Country Link
CA (1) CA381749A (fr)

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