CA502535A - Ventilateurs rotatifs - Google Patents

Ventilateurs rotatifs

Info

Publication number
CA502535A
CA502535A CA502535A CA502535DA CA502535A CA 502535 A CA502535 A CA 502535A CA 502535 A CA502535 A CA 502535A CA 502535D A CA502535D A CA 502535DA CA 502535 A CA502535 A CA 502535A
Authority
CA
Canada
Prior art keywords
rotary fans
fans
rotary
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
CA502535A
Other languages
English (en)
Inventor
Herbert Smith William
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA502535A publication Critical patent/CA502535A/fr
Expired legal-status Critical Current

Links

CA502535A Ventilateurs rotatifs Expired CA502535A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA502535T

Publications (1)

Publication Number Publication Date
CA502535A true CA502535A (fr) 1954-05-18

Family

ID=35648439

Family Applications (1)

Application Number Title Priority Date Filing Date
CA502535A Expired CA502535A (fr) Ventilateurs rotatifs

Country Status (1)

Country Link
CA (1) CA502535A (fr)

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