Integrated high vacuum pumping system

Pumps – With condition responsive pumped fluid control – Bypass or relief valve part carried by or carries...

Reexamination Certificate

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Details

C417S423400, C417S423140

Reexamination Certificate

active

07140847

ABSTRACT:
The present invention relates to the integration of a TMP with the associated bypass line and valves so that a single sub-assembly is created. The housing of the TMP is significantly modified to accommodate the associated equipment necessary for constructing a high-vacuum system.

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Written Opinion of the International Searching Authority of PCT International Application No. PCT/US05/27596; date of mailing: Nov. 29, 2005.

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