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Water pressure relief valve for faucet coupling
US 2,715,512 A
Filed
: 03/09/1954
Issued
: 08/16/1955
Est. Priority Date
: 03/09/1954
Status: Expired due to Term
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Current Assignee
Charles Miller
,
Pat Romanelli
Original Assignee
Charles Miller
,
Pat Romanelli
Inventors
Miller, Charles
,
Romanelli, Pat
Application Number
US03/415,076
Time in Patent Office
525 Days
Field of Search
US Class Current
251/148
CPC Class Codes
F16K 1/14
with ball-shaped valve memb...
F16K 31/52425
with a ball-shaped valve me...
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