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Centrifugal blower wheel
US 3,144,204 A
Filed
: 08/24/1962
Issued
: 08/11/1964
Est. Priority Date
: 08/24/1962
Status: Expired due to Term
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Current Assignee
Hoy R. Bohanon
Original Assignee
Hoy R. Bohanon
Inventors
Bohanon, Hoy R.
Application Number
US04/219,233
Time in Patent Office
718 Days
Field of Search
US Class Current
416/186.00R
CPC Class Codes
F04D 29/282
the leading edge of each va...
Y10T 29/49329
Centrifugal blower or fan
Y10T 29/49922
by bending over projecting ...
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