CA809522A - Reversible fan apparatus - Google Patents

Reversible fan apparatus

Info

Publication number
CA809522A
CA809522A CA809522A CA809522DA CA809522A CA 809522 A CA809522 A CA 809522A CA 809522 A CA809522 A CA 809522A CA 809522D A CA809522D A CA 809522DA CA 809522 A CA809522 A CA 809522A
Authority
CA
Canada
Prior art keywords
fan apparatus
reversible fan
reversible
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
CA809522A
Inventor
S. Waters Robert
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Publication date
Application granted granted Critical
Publication of CA809522A publication Critical patent/CA809522A/en
Expired legal-status Critical Current

Links

CA809522A Reversible fan apparatus Expired CA809522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA809522T

Publications (1)

Publication Number Publication Date
CA809522A true CA809522A (en) 1969-04-01

Family

ID=36280039

Family Applications (1)

Application Number Title Priority Date Filing Date
CA809522A Expired CA809522A (en) Reversible fan apparatus

Country Status (1)

Country Link
CA (1) CA809522A (en)

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