LandOfFree - US Patents - Listing for Valves and valve actuation,Rotary valves

Valves and valve actuation – Rotary valves – Butterfly

Damper construction

Valves and valve actuation – Rotary valves – Ball valve

Damper device for an air conditioning apparatus

Valves and valve actuation – Rotary valves – Butterfly

Damper mounting assembly

Valves and valve actuation – Rotary valves – Butterfly

Damper system with edge sealed damper blade and method of assemb

Valves and valve actuation – Rotary valves – Butterfly

Damper system with internal sealing channels and method of assem

Valves and valve actuation – Rotary valves – Butterfly

Damper valve having an adjustable seat

Valves and valve actuation – Rotary valves – Butterfly

Damper valve having an adjustable seat

Valves and valve actuation – Rotary valves

Demountable valve

Valves and valve actuation – Rotary valves – Ball valve

Device by ball valve

Valves and valve actuation – Rotary valves – Butterfly

Device for controlling flowing media

Valves and valve actuation – Rotary valves – Butterfly

Device for mounting of a shutter in a piping of a heating or air

Valves and valve actuation – Rotary valves – Ball valve

Device for shifting the seats of a ball valve

Valves and valve actuation – Rotary valves – Plug

Disassemblable cock

Valves and valve actuation – Rotary valves – Butterfly

Disc valve

Valves and valve actuation – Rotary valves – Butterfly

Disc valve with protected open disc

Valves and valve actuation – Rotary valves

Disk-type faucet

Valves and valve actuation – Rotary valves – Butterfly

Dislodging a throttle plate from ice formation

Valves and valve actuation – Rotary valves – Butterfly

Disposal closure valve

Valves and valve actuation – Rotary valves – Ball valve

Distribution valve for irrigation channels