CA497311A - Protective guards for rotary fans - Google Patents

Protective guards for rotary fans

Info

Publication number
CA497311A
CA497311A CA497311A CA497311DA CA497311A CA 497311 A CA497311 A CA 497311A CA 497311 A CA497311 A CA 497311A CA 497311D A CA497311D A CA 497311DA CA 497311 A CA497311 A CA 497311A
Authority
CA
Canada
Prior art keywords
protective guards
rotary fans
fans
rotary
guards
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
CA497311A
Other languages
French (fr)
Inventor
L. Collins Aubrey
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 CA497311A publication Critical patent/CA497311A/en
Expired legal-status Critical Current

Links

CA497311A Protective guards for rotary fans Expired CA497311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA497311T

Publications (1)

Publication Number Publication Date
CA497311A true CA497311A (en) 1953-11-03

Family

ID=35642740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA497311A Expired CA497311A (en) Protective guards for rotary fans

Country Status (1)

Country Link
CA (1) CA497311A (en)

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