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PIPE FITTINGS AND ABRASION RESISTANT LININGS THEREFOR
US 3,551,006 A
Filed
: 08/04/1967
Issued
: 12/29/1970
Est. Priority Date
: 08/04/1967
Status: Expired due to Term
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Current Assignee
Ulysses S. James
Original Assignee
Ulysses S. James
Inventors
James, Ulysses S.
Application Number
US04/658,421
Time in Patent Office
1,243 Days
Field of Search
US Class Current
285/16
CPC Class Codes
F16B 2200/503
the flange being separate f...
F16L 23/032
characterised by the shape ...
F16L 23/08
connection by tangentially ...
F16L 23/125
with an internal or externa...
F16L 57/06
against wear F16L57/04 take...
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