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Pivoted valve structure
US 3,060,961 A
Filed
: 09/19/1960
Issued
: 10/30/1962
Est. Priority Date
: 09/19/1960
Status: Expired due to Term
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Current Assignee
Edwin E. Conley
Original Assignee
Edwin E. Conley
Inventors
Conley, Edwin E.
Application Number
US04/056,814
Time in Patent Office
771 Days
Field of Search
US Class Current
137/527.4
CPC Class Codes
F16K 15/03
with a hinged closure membe...
F16K 27/0227
with the valve members swin...
Y10T 137/7901
Valve head movably connecte...
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