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US 2,886,281 A
Filed
: 03/05/1957
Issued
: 05/12/1959
Est. Priority Date
: 03/05/1957
Status: Expired due to Term
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48
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Current Assignee
Canalizo, Carlos R.
Original Assignee
Canalizo, Carlos R.
Inventors
Canalizo, Carlos R.
Application Number
US03/643,964
Time in Patent Office
798 Days
Field of Search
US Class Current
251/57
CPC Class Codes
F16K 7/10
with inflatable member
Y10T 137/86718
Dividing into parallel flow...
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