CA299572A - Dispositif de circulation d'air - Google Patents

Dispositif de circulation d'air

Info

Publication number
CA299572A
CA299572A CA299572A CA299572DA CA299572A CA 299572 A CA299572 A CA 299572A CA 299572 A CA299572 A CA 299572A CA 299572D A CA299572D A CA 299572DA CA 299572 A CA299572 A CA 299572A
Authority
CA
Canada
Prior art keywords
air circulating
circulating device
air
circulating
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
CA299572A
Other languages
English (en)
Inventor
G. Sutcliffe Arthur
Jacob C. Novak, Jr.
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 CA299572A publication Critical patent/CA299572A/fr
Expired legal-status Critical Current

Links

CA299572A Dispositif de circulation d'air Expired CA299572A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA299572T

Publications (1)

Publication Number Publication Date
CA299572A true CA299572A (fr) 1930-04-22

Family

ID=35236891

Family Applications (1)

Application Number Title Priority Date Filing Date
CA299572A Expired CA299572A (fr) Dispositif de circulation d'air

Country Status (1)

Country Link
CA (1) CA299572A (fr)

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