Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pumping installation for pumping out an enclosure containing gases which are mixed with solid particles or which generate solid condensates or particles

Pumping installation for pumping out an enclosure containing gases which are mixed with solid particles or which generate solid condensates or particles

US Patent 5312466 · Granted May 17, 1994

Estimated economic value: $278,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Dry vacuum pump including a lubricating fluid sealing device and a centrifuge el2013
Dynamic attenuator of discharge noise from rotary vacuum machines2004
Monobloc housing for vacuum pump2003
Multistage roots pump and a method of assembling such a pump1991
Multi-stage roots vacuum pump with sealing module1991