Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Self-cleaning side channel machine having at least one impeller rotatably mounted in the housing of the machine

Self-cleaning side channel machine having at least one impeller rotatably mounted in the housing of the machine

US Patent 5350274 · Granted Sep 27, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Elastomeric line damper2016
Fragrance dispensing device2009
Liquid ring machine having a rotor with sweeping edges for scraping-off deposits2000
Side channel compressor1997
Regenerative compressor with annular cover part1996
Liquid-ring pump having an outlet means including a noise reducing flexible memb1994
Side channel compressor1991
Shoe tree1987
Vacuum generating apparatus including liquid ring pump, pre-separator, two heat 1987
Rotary gas compressor1986
Rotary gas compressor1986
Liquid ring pump with a control disk arranged between the impeller housing and t1984