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Disposable-type three-way valve construction
US 2,854,027 A
Filed
: 12/20/1956
Issued
: 09/30/1958
Est. Priority Date
: 12/20/1956
Status: Expired due to Term
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Current Assignee
Albert W. Kaiser
,
Gerald K. Wood
Original Assignee
Albert W. Kaiser
,
Gerald K. Wood
Inventors
Kaiser, Albert W.
,
Wood, Gerald K.
Application Number
US03/629,645
Time in Patent Office
649 Days
Field of Search
US Class Current
137/625.41
CPC Class Codes
A61M 39/223
Multiway valves
F16K 27/062
with conical plugs
Y10S 251/904
Snap fit plug valves
Y10T 137/6058
Plug valve
Y10T 137/86823
Rotary valve
Y10T 137/86871
Plug
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