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Class 604/150 - Material impelled by hydraulic or water hydrant pressure


Subclass of Class 604 - Surgery
Definition: Subject matter wherein the material is either thrust into
No. of patents: 50
Last issue date: 08/02/2011


  2  
NumberTitleIssue Date
4279362Dispensing of hygienic fluids
Hygienic fluids, such as soap, water for rinsing, and douching liquids are dispensed using a hand-holdable water powered multi-purpose device. The device includes separate compartments for soap and douching concentrate which are activated by a water suppl...
07/21/1981
4254770Apparatus and method for alleviating physiological conditions by directed spray of liquid toward body tissue
The present invention provides a therapeutic spray apparatus and method for alleviating human ailments and conditions thereof. The apparatus comprises a pad capable of being disposed in an area, such as a bathtub, for a person to reside in a sitting posit...
03/10/1981
4250887Remote manual injecting apparatus
An apparatus for injecting a radiopaque dye into an artery of a patient during intraoperative arteriography, where the plunger of a syringe containing the injectate is driven by a separate but connected hydraulic sub-system operated by a surgeon who is at...
02/17/1981
4203437Apparatus and method for alleviating physiological conditions by directed spray of liquid toward body tissue
The present invention provides a therapeutic spray apparatus and method for alleviating human ailments and conditions thereof. The apparatus comprises a pad capable of being disposed in an area, such as a bathtub, for a person to reside in a sitting posit...
05/20/1980
4193398Fluid displacement
An extracorporeal osmotic pump has a first chamber containing an osmotic fluid e.g. aqueous polyethylene glycol solution and a second chamber containing a weaker solution or solvent e.g. water. Between the two there is a duct containing the semipermeable ...
03/18/1980
4130118Cartridge dispenser for medicating douche
This invention relates to improved apparatus for mixing and dispensing a temperature controlled medicated douche from any source of water under pressure. Means are included for maintaining the solution thus discharged at a substantially uniform concentrat...
12/19/1978
4099520Blood sampling apparatus
An apparatus for the in viva acquisition of fluid samples from birds, fish, whales, and other mammals. The apparatus may also be used with equal proficiency for injecting fluids such as anesthetics, into the bird, mammal or other creature. When used in ei...
07/11/1978
4065230Reciprocating infusion pump and directional adapter set for use therewith
A reciprocating infusion pump is presented having a pair of syringes activated by individual actuating cylinders. The actuating cylinders are interconnected with a hydraulic fluid, and the cylinders and alternately pneumatically actuated whereby the cylin...
12/27/1977
4043337Dental syringe attachment for shower
This invention relates to a dental syringe for coupling between a water outlet and shower head. An adapter having a main passageway therein is furnished for coupling between the water outlet and the shower head for passing water therebetween. A main diver...
08/23/1977
4000742Wall mounted hygienic device
A hygienic device having a plate that is adapted to be mounted on a wall and the like with fittings thereon connected to a source of hot and cold water with a valve for adjusting the amount of hot water to be mixed with the cold water; the mixture then fl...
01/04/1977
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