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Means for securing a pump impeller to a shaft
US 2,798,438 A
Filed
: 05/11/1953
Issued
: 07/09/1957
Est. Priority Date
: 05/11/1953
Status: Expired due to Term
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Current Assignee
Jack F. Greathouse
Original Assignee
Jack F. Greathouse
Inventors
Greathouse, Jack F.
Application Number
US03/354,259
Time in Patent Office
1,520 Days
Field of Search
US Class Current
416/204.00R
CPC Class Codes
F04D 29/0416
balancing pistons
F04D 29/126
especially adapted for liqu...
F04D 29/20
Mounting rotors on shafts
F05B 2240/70
Slinger plates or washers
F16D 1/08
with clamping hub; with hub...
Y10T 403/7018
including separably interpo...
Y10T 403/7086
Wedge pin
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