LandOfFree - US Patents - Listing for Gas separation

Gas separation – With means securing or retaining separating media

Filter and accessory mount for upright vacuum cleaner exhaust po

Gas separation – With means securing or retaining separating media

Filter and accessory mount for upright vacuum cleaner exhaust po

Gas separation – Specific media material – Ceramic or sintered

Filter and filter assembly

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Filter and filtering apparatus

Gas separation – Zigzag – corrugated – or conical

Filter and forming system

Gas separation – Zigzag – corrugated – or conical

Filter and forming system

Gas separation – Flexible or collapsible bag type – With securing or supporting means

Filter and installation means for dry material filter for electr

Gas separation – Multiple bag type filters in chamber

Filter and manufacturing method thereof

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

Filter and means for regeneration thereof

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Filter and method

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Filter and method for manufacturing the filter

Gas separation – Two or more separators – Spaced for parallel flow of gas

Filter and method of making

Gas separation – Two or more separators – Spaced for parallel flow of gas

Filter and method of making

Gas separation – Two or more separators – With framework for edge to edge relation

Filter and method of making

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

Filter and method of making same

Gas separation – Two or more separators – Plies or layers of different characteristics or orientation

Filter and process for the production thereof

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Filter and production method thereof

Gas separation – With gas flow effecting means

Filter and system for improved sealing and ease of...

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Filter and system for improved sealing on a vacuum cleaner