CA448986A - Dispositif de ventilateur aspirant - Google Patents

Dispositif de ventilateur aspirant

Info

Publication number
CA448986A
CA448986A CA448986A CA448986DA CA448986A CA 448986 A CA448986 A CA 448986A CA 448986 A CA448986 A CA 448986A CA 448986D A CA448986D A CA 448986DA CA 448986 A CA448986 A CA 448986A
Authority
CA
Canada
Prior art keywords
suction
blower device
blower
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
CA448986A
Other languages
English (en)
Inventor
P. Jason John
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.)
BREUER ELECTRIC Manufacturing Co
Original Assignee
BREUER ELECTRIC Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA448986A publication Critical patent/CA448986A/fr
Expired legal-status Critical Current

Links

CA448986A Dispositif de ventilateur aspirant Expired CA448986A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA448986T

Publications (1)

Publication Number Publication Date
CA448986A true CA448986A (fr) 1948-06-08

Family

ID=35566686

Family Applications (1)

Application Number Title Priority Date Filing Date
CA448986A Expired CA448986A (fr) Dispositif de ventilateur aspirant

Country Status (1)

Country Link
CA (1) CA448986A (fr)

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