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Double pinch valve
US 2,985,192 A
Filed
: 07/24/1959
Issued
: 05/23/1961
Est. Priority Date
: 07/24/1959
Status: Expired due to Term
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Current Assignee
Ames Corley Joseph
,
Sinclair Taylor Arthur
Original Assignee
Ames Corley Joseph
,
Sinclair Taylor Arthur
Inventors
SINCLAIR TAYLOR ARTHUR
,
AMES CORLEY JOSEPH
Application Number
US03/829,374
Time in Patent Office
669 Days
Field of Search
US Class Current
137/627.5
CPC Class Codes
F04B 7/00
Piston machines or pumps ch...
F04B 7/0015
and having a slidable movement
F04B 7/0053
for reciprocating distribut...
F16K 11/027
the fluid flowing through a...
F16K 7/06
by means of a screw-spindle...
Y10T 137/86919
Sequentially closing and op...
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