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Gasket ring for pipe couplings
US 3,134,612 A
Filed
: 02/12/1962
Issued
: 05/26/1964
Est. Priority Date
: 02/12/1962
Status: Expired due to Term
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Current Assignee
Clarence O. Glasgow
Original Assignee
Clarence O. Glasgow
Inventors
Glasgow, Clarence O.
Application Number
US04/172,442
Time in Patent Office
834 Days
Field of Search
US Class Current
277/612
CPC Class Codes
F16L 17/04
with longitudinally split o...
Y10S 285/91
Gaskets
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