1. The Characterization and Uses of Unvented Bistable Fluid Amplifiers;Tippetts,1969
2. Experimental Investigation of a Fluidic Volume Flowmeter;Wilson,1969
3. The Swirl Flowmeter;Rodely,1968
4. Two new flow meters have no moving parts;Bailey;Control Engng,1969
5. On the Development of Turbulent Wakes from Vortex Streets;Roshko;N.A.C.A. report 1191,1954