| Patents for F04B 43 - Machines, pumps, or pumping installations having flexible working members (13,111) |
|---|
| 11/27/1979 | US4175704 Non-aerosol continuous spray dispenser |
| 11/20/1979 | CA1066557A1 Diaphragm pump |
| 11/13/1979 | US4174193 Peristatic pump with hose positioning means and pressure adjustment apparatus |
| 11/06/1979 | CA1065678A1 Peristaltic pump |
| 10/30/1979 | CA1065255A1 Primer system for rotary combustion engine |
| 10/30/1979 | CA1065188A1 Piston pump for conveying semi-fluid materials |
| 10/17/1979 | EP0004600A2 Peristaltic pump for a dialysis solution |
| 10/09/1979 | CA1063870A1 Peristaltic pump |
| 09/25/1979 | US4168687 Fuel pump for an internal combustion engine having a carburetor |
| 09/18/1979 | US4167896 Pump for auger treater |
| 09/11/1979 | CA1061952A1 Artificial heart propelled by respiratory muscles |
| 09/04/1979 | CA1061641A1 Diaphragm pump improvement |
| 09/04/1979 | CA1061596A1 Fluid metering displacement device, method and system |
| 08/28/1979 | US4165954 Linear peristaltic pump having pivotal pump arm |
| 07/31/1979 | US4162876 Electromagnetically driven diaphragm pump |
| 07/31/1979 | CA1059368A1 Airless spray apparatus |
| 07/24/1979 | CA1059082A1 Trigger actuated pump |
| 07/03/1979 | CA1057578A1 Bellows type expansible chamber pump having separate biasing means |
| 06/19/1979 | US4158530 Pumping apparatus comprising two collapsible chambers |
| 06/12/1979 | US4157774 Dispensing pump with trigger actuator |
| 05/29/1979 | CA1055310A1 Pumps |
| 05/22/1979 | US4155362 Method and apparatus for metered infusion of fluids |
| 05/22/1979 | CA1054984A1 Dispensing device |
| 05/22/1979 | CA1054853A1 Bellows pump and pumping plant for oil-filled electric cables |
| 05/15/1979 | US4154559 Electromagnetic reciprocating pump |
| 05/15/1979 | US4154558 Impulse pump using spark discharge to actuate fluid link |
| 05/08/1979 | US4153394 Fuel pump |
| 05/08/1979 | US4153391 Triple discharge pump |
| 05/01/1979 | US4152098 Micropump |
| 04/24/1979 | US4150922 Electromagnet motor control for constant volume pumping |
| 04/24/1979 | CA1053108A1 Osmotically driven fluid dispenser |
| 04/24/1979 | CA1053077A1 Pumps |
| 04/24/1979 | CA1053076A1 Combined pump and siphon |
| 04/19/1979 | WO1979000197A1 Diaphragm pumps |
| 04/17/1979 | CA1052747A1 Manually operated, trigger actuated diaphragm pump dispenser |
| 04/10/1979 | CA1052331A1 Dispensing pump with trigger actuator |
| 04/03/1979 | US4147478 Secondary pump feed apparatus |
| 03/13/1979 | US4143998 Fluid pump |
| 03/06/1979 | US4142845 Dialysis pump system having over-center cam tracks to lock rollers against tubing |
| 02/27/1979 | US4141467 Fluid driven liquid dosing apparatus |
| 02/27/1979 | CA1049326A1 Roller pump head suitable for carrying out alternate pumping operations, particularly suited to extra-corporeal blood circulation |
| 02/13/1979 | US4139333 Positive displacement flow through fluid pump |
| 02/06/1979 | US4138205 Movable stator walls permitting access to tubing in peristaltic pump |
| 01/23/1979 | US4135647 Motor driven dispensing unit for containers |
| 01/23/1979 | US4135496 Extracorporeal circulation apparatus |
| 01/23/1979 | CA1046845A1 Diaphragm fuel pump |
| 01/16/1979 | US4134678 Automatic blood analysis apparatus and method |
| 01/10/1979 | EP0000313A1 Pressure accumulative spraying pump and spray head |
| 01/09/1979 | US4133616 Stroke volume limiter for collapsible wall blood pump system |
| 01/02/1979 | US4132509 Peristaltic pump with means to vary relative pumping volume between tubes |
| 12/26/1978 | US4131399 Peristaltic tube pump with means preventing complete occlusion of tube |
| 12/26/1978 | US4131397 Pumps |
| 11/14/1978 | CA1042269A1 Method and apparatus for transporting fluid substances, e.g. water, slurry and similar other materials by utilization of potential energy of liquid columns |
| 11/14/1978 | CA1042268A1 Elastomeric tubular pump |
| 11/07/1978 | US4124334 Diaphragm pump |
| 11/07/1978 | US4124008 Integrated fuel supply system for an internal combustion engine including filter, valve, and pump |
| 10/31/1978 | US4123204 Double-acting, fluid-operated pump having pilot valve control of distributor motor |
| 10/31/1978 | CA1041445A1 Method and apparatus for continuous mass in vitro suspension culture of cells |
| 10/24/1978 | US4121736 Hand held atomizer washing device |
| 10/17/1978 | US4121236 Aperture card camera with device for spraying the exposed film |
| 10/17/1978 | US4120424 Liquid dispensing pump |
| 09/26/1978 | US4116590 Diaphragm pump with pulse piston position responsive work fluid replenishment |
| 09/19/1978 | US4115042 Single flow direction miniature pump |
| 09/19/1978 | US4115041 Pumps |
| 09/19/1978 | US4115036 Pump for pumping liquid in a pulse-free flow |
| 09/19/1978 | US4114812 Spray nozzle |
| 09/12/1978 | US4113409 Hose pump with friction drive of hollow, resilient roller means |
| 09/12/1978 | US4113151 Dispensing gun |
| 09/05/1978 | US4111616 Flexible wall pump |
| 09/05/1978 | US4111613 Bladder actuated pumping system |
| 08/29/1978 | US4110061 Peristaltic pump having particularly reinforced hose |
| 08/29/1978 | US4110058 Vacuum-operated liquid pump |
| 08/22/1978 | US4108575 Obtaining desired flow rate from roller pump despite varying the hose means |
| 08/15/1978 | CA1036420A1 Peristaltic pump with forgiving rollers |
| 08/01/1978 | US4104005 Pneumatic bladder pump having stiffness symmetry |
| 07/25/1978 | US4102612 Reversible roller pump with longer hose wear |
| 07/25/1978 | US4102605 Fluid pumping device |
| 07/18/1978 | US4101057 Trigger actuated pump |
| 06/27/1978 | US4097203 Reciprocating piston pump |
| 06/20/1978 | US4095923 Peristaltic pump with accommodating rollers |
| 06/20/1978 | US4095722 Dripless dispenser and method of dispensing a flowable material |
| 06/20/1978 | CA1033212A2 Dual body rotary peristaltic pump |
| 06/06/1978 | US4093403 Multistage fluid-actuated diaphragm pump with amplified suction capability |
| 05/30/1978 | US4091969 Container filling machine with adjustable dispensing cylinder |
| 05/30/1978 | US4091471 Pump for an artificial heart |
| 05/23/1978 | US4090818 Adjustable metering pump |
| 05/09/1978 | US4088425 Manually operated pump for disposable container |
| 05/09/1978 | US4088248 Sprayer-dispenser pumps |
| 04/25/1978 | US4086653 Pneumatic pump monitor |
| 04/25/1978 | US4086036 Diaphragm pump |
| 03/21/1978 | US4080113 Deformable flexible tube constituting the body of a peristaltic pump |
| 03/21/1978 | US4080107 Bellows pump and pumping plant for oil-filled electric cables |
| 03/14/1978 | US4079436 5,000 Hour blocking oscillator for an electromagnetic fuel pump |
| 03/14/1978 | US4078877 Fuel feeding device for a heating unit, especially for vehicles |
| 03/14/1978 | US4078267 Artificial heart propelled by respiratory muscles |
| 02/28/1978 | US4076467 Specially reinforced flexible tube pumping chamber |
| 02/14/1978 | US4073305 Siphon pump |
| 01/17/1978 | US4068982 Charge control valve and piston assembly for diaphragm pump |
| 01/17/1978 | US4068641 Metered fuel injection apparatus |
| 01/10/1978 | US4067499 Non-aerosol continuous spray dispenser |