143060 ⎘
Machines, pumps, or pumping installations having flexible working members having tubular flexible members; Pumps having fluid drive the actuating fluid being controlled by at least one valve with fluid-actuated pump inlet or outlet valves; with two or more pumping chambers in series
Pump system, use of a pneumatic resistance and medical device or gas-measuring device
#2Cyclic operating pumping method and system
#3Electrochemically actuated pump
#4Pump system
#5Pump system, use of a pneumatic resistance and medical device or gas-measuring device
#6Electrochemically actuated pump
#7Peristaltic submersible pump
#8Pneumatic micropump
#9Pump system for conveying a first fluid using a second fluid
#10Apparatus for pumping a fluid
#11TUBULAR PUMP
#12Apparatus for generating and conducting a fluid flow, and method of monitoring said apparatus
#13Downhole peristaltic pump assemblies