LandOfFree - US Patents - Listing for Gas separation

Gas separation – Flexible or collapsible bag type – With flow line coupling means

Dust bag mount arrangement for canister vacuum cleaner

Gas separation – Residue access – handling or removing means – Separable collection container

Dust bin and filter for robotic vacuum cleaner

Gas separation – Flexible or collapsible bag type – Seaming – reinforcing or bag structure

Dust buster filter for a vacuum cleaner

Gas separation – With nonliquid cleaning means for separating media – With automatic control of cleaning means

Dust clearing blow-back valve and reservoir

Gas separation – With nonliquid cleaning means for separating media – Cohesive filter media cleaning

Dust collecting apparatus

Gas separation – Plural serial basically diverse separating media – Plural stages in unitary casing

Dust collecting apparatus for a vacuum cleaner

Gas separation – With concentrate backflow or re-entrainment preventing means

Dust collecting apparatus for a vacuum cleaner and a vacuum...

Gas separation – With nonliquid cleaning means for separating media – Cohesive filter media cleaning

Dust collecting apparatus for high-temperature gas

Gas separation – Plural serial basically diverse separating media – Plural stages in unitary casing

Dust collecting apparatus for vacuum cleaner

Gas separation – With nonliquid cleaning means for separating media – Cohesive filter media cleaning

Dust collecting apparatus having reverse pulse filter cleaning c

Gas separation – With inflow gas control or distribution – Multiple inlets

Dust collecting apparatus with a plurality of inlets

Gas separation – Means within gas stream for conducting concentrate to collector

Dust collecting apparatus with gas flow regulator

Gas separation – Flexible or collapsible bag type – Valved – self-closing – or apparatus contained bag closing means

Dust collecting bag

Gas separation – Means within gas stream for conducting concentrate to collector

Dust collecting cell

Gas separation – With guide means effecting removal of constituent layer out... – At escape means for heavier constituent

Dust collecting container for a dust collector

Gas separation – Residue access – handling or removing means – Separable collection container

Dust collecting container for vacuum cleaner

Gas separation – Combined or convertible

Dust collecting device

Gas separation – Plural serial basically diverse separating media – Plural stages in unitary casing

Dust collecting device for vacuum cleaner

Gas separation – Multiple separators – each with discrete and longitudinally... – Combined serial and parallel arrangement

Dust collecting device for vacuum cleaner