Internal filter

Power plants – Pressure fluid source and motor – With means purging – cleaning or separating undesirables from...

Reexamination Certificate

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C060S487000

Reexamination Certificate

active

06840042

ABSTRACT:
An internal filter that may be installed or removed from the outside of the housing. The internal filter may also cooperate with an inlet passage for a charge pump.

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patent: 20020104314 (2002-08-01), Johnson et al.

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