Blade with a blade shaft for an impeller of an axial flow fan
CA1235448A
Thrust bearing device for high axial loads, particularly for journalling blades in an axial flow fan impeller
DK472284D0
Shoot with shaft load for an axial blower wheel
DK118784D0
Road valve, name for stable ventilation
DK463483D0
axial flow
DK463183D0
Shoot with shaft load for an axial blower wheel
DK463583D0
Pressure mounting for high axial loads, specifically for learning bowls in an axial blower wheel
DK345883D0
axial
DK24182A
Channel section for room ventilation
DK103281A
Edge profiled sheet element for using as a weight element in a wing-sheet space profile and damage for a ventilating sheet designed of one or two such items
DK103481A
Ventilating dam with a number of parallel surfaces and at the time of turned rectangular dambles
DK371580A
Pressure bearing equipment, necessary for the recording of pending turning movements
DK279680A
Wear reinforcement for protecting metal objects against erosion of air efficient wasting particles and ventilar wings with such reinforcement
DK75480A
Edge collection to join prepared channel sections and / or device cabinets
US4346948A
Thrust bearing device, particularly for taking up oscillating rotational movements
