Meter bar and metering system

Fluid handling – Systems – Flow path with serial valves and/or closures

Reexamination Certificate

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Details

C137S315060, C137S385000, C137S556300, C073S201000

Reexamination Certificate

active

11254579

ABSTRACT:
A meter bar and meter bar system are provided for directing a fluid. The meter bar includes a first portion, a second portion and a bypass path extending between the first and second portions. The first portion includes a first service port, a first meter port and a first valve. The second portion includes a second service port, a second meter port and a second valve. Each of the first and second valves are movable between metering positions and bypass positions.

REFERENCES:
patent: 2579656 (1951-12-01), Douglas et al.
patent: 3173295 (1965-03-01), Magleby
patent: 3238969 (1966-03-01), Champion
patent: 5533549 (1996-07-01), Sherman
patent: 5785086 (1998-07-01), Boyce et al.
patent: 6283153 (2001-09-01), Brisco et al.

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