LandOfFree - US Patents - Listing for Gas separation,With means securing or retaining separating media

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

Slip-rib filter gasketing

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

Smoke exhauster

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

Snap together filter

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

Snap together filter

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

Snap together header and cell side assembly

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

Soot filtering cap in a range hood

Gas separation – With means securing or retaining separating media

Spring loaded door assembly

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

Stepped hot gas filter cartridge

Gas separation – With means securing or retaining separating media – Hinged or pivoted retainer or clamp on backing frame or in...

Suction air filter for combustion engines

Gas separation – With means securing or retaining separating media – Hinged or pivoted retainer or clamp on backing frame or in...

Support construction of filter element in dust collecting appara

Gas separation – With means securing or retaining separating media

Support for an air filter

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

Support means for filter material in a non-electric air cleaner

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

System for a plate-shaped filter element in a gas filter...

Gas separation – With means securing or retaining separating media – Hinged or pivoted retainer or clamp on backing frame or in...

Temperature insensitive filter for kinescope envelopes

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

Thermobondable filter medium and border frame and method of...

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

Top removal filter cartridge

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

Trimmable range hood filter

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

Tubular accordion filter element

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

Twist and lock filter housing with anti-rotation stop