CA650197A - Control system for fans - Google Patents

Control system for fans

Info

Publication number
CA650197A
CA650197A CA650197A CA650197DA CA650197A CA 650197 A CA650197 A CA 650197A CA 650197 A CA650197 A CA 650197A CA 650197D A CA650197D A CA 650197DA CA 650197 A CA650197 A CA 650197A
Authority
CA
Canada
Prior art keywords
fans
control system
control
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
CA650197A
Inventor
D. Kinsworthy Donald
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.)
Lau Blower Co
Original Assignee
Lau Blower Co
Publication date
Application granted granted Critical
Publication of CA650197A publication Critical patent/CA650197A/en
Expired legal-status Critical Current

Links

CA650197A Control system for fans Expired CA650197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA650197T

Publications (1)

Publication Number Publication Date
CA650197A true CA650197A (en) 1962-10-09

Family

ID=35938841

Family Applications (1)

Application Number Title Priority Date Filing Date
CA650197A Expired CA650197A (en) Control system for fans

Country Status (1)

Country Link
CA (1) CA650197A (en)

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