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| Patent # | Description |
|---|---|
| US-4,696,684 |
Method and apparatus for eliminating cavitation in hydraulic systems This invention relates to the method and apparatus for eliminating cavitation in the hydraulic system. In the hydraulic fluid there is great difference between... |
| US-4,696,683 |
Method and equipment for separation of solids from gaseous mixtures The invention solves a method and an apparatus for the separation of solids from gaseous mixtures especially the separation of phthalic anhydride after its... |
| US-4,696,682 |
Solid adsorbent for carbon monoxide and process for separation from gas
mixture A solid adsorbent comprising: (a) at least one copper(I) halide, (b) at least one aluminum(III) halide, and (c) polystyrene or its derivatives; or (a) at least one... |
| US-4,696,681 |
PSA assembly There is disclosed a process and apparatus for gas enrichment utilizing pressure swing adsorption techniques wherein the compressed gaseous mixture being... |
| US-4,696,680 |
Method and apparatus for the selective separation of gaseous coal
gasification products by pressure swing... Bulk separation of the gaseous components of multi-component gases provided by the gasification of coal including hydrogen, carbon monoxide, methane, and acid... |
| US-4,696,679 |
Method for cleaning gas produced from solid carbonaceous material in a
two-stage gas producer The present invention cleans gas produced from solid carbonaceous materials in a two stage gas producer. Second stage gas from the gas producer is passed through... |
| US-4,696,678 |
Method and equipment for gasification of coal A method for the gasification of coal in a fluidized bed gasifier to improve gasification efficiency comprising the steps of introducing coal into the thermal... |
| US-4,696,677 |
Quaternary ammonium salts of anionic gums Partially derivatized anionic gums are disclosed. The gum derivatives are prepared by reacting non-derivatized gum with quaternary ammonium compounds in less... |
| US-4,696,676 |
Use of 1-nonen-3-ol for repelling insects Described is the use of 1-nonen-3-ol as a repellent for house flies (Musca domestica). Also described are candle compositions which may be opaque or transparent... |
| US-4,696,675 |
Process for preparing water-insoluble blue azo dyes on the fiber:
hydroxynaphthoic amide and diazotized... Using the method of azoic dyeing, fast blue dyeings are obtained when the bis-diazotable diazo component used is a compound of the general formula (1) ... |
| US-4,696,674 |
Novel potato cultivar A novel potato cultivar of the genus and species Solanum tuberosum, Group Tuberosum, having dark green foliage, slow but ultimately vigorous vine growth and... |
| US-4,696,673 |
Colon irrigator for use within a toilet basin A device intended to be attached to a toilet basin to permit irrigation of the colon, comprises a tube (2) which is carried by a holder (1) and having end... |
| US-4,696,672 |
Bladder control device A bladder assist device for maintaining natural drainage by a repetition of expansion and contraction of a bladder even when a urethral catheter is embedded in... |
| US-4,696,671 |
Infusion system having plural fluid input ports and at least one patient
output port An infusion system for administering multiple infusates at individually programmable rates, volumes, and sequences in any order from any one or more of plural... |
| US-4,696,670 |
Method and apparatus for treating blood constituents A method for treating circulatory fluid constituents with an apparatus which includes a first switching device which connects the upstream side of a first... |
| US-4,696,669 |
Hand held combination flush with adjustable nozzle and/or suction
apparatus This invention is a hand held combination flush and/or suction apparatus including a hand held control and dispenser apparatus which can be readily held in a... |
| US-4,696,668 |
Double balloon nasobiliary occlusion catheter for treating gallstones
and method of using the same Disclosed is a double balloon multiple lumen nasobiliary occlusion catheter including two inflatable balloons positioned about the distal end of the catheter.... |
| US-4,696,667 |
Intravascular catheter and method An intravascular catheter includes a flexible guide wire mounted for relative rotational and reciprocal movements within a reciprocal and flexible first tube or... |
| US-4,696,666 |
Centrifuge machine and rotor A centrifuge rotor and apparatus for the determination of whole blood micro-hemotocrits for in vitro diagnostic use. The centrifuge rotor comprises a base with... |
| US-4,696,665 |
Pulley for a synchronous drive system comprising a polymeric material
toothed-belt and related transmission A pulley for a synchronous drive system comprising a toothed-belt of polymeric material, the pulley comprising grooves provided with flanks having a parabolic... |
| US-4,696,664 |
Belt tensioning means A combination of a power transmission belt that is to be operated in an endless path and a tensioner for the belt is provided, the tensioner comprising a support... |
| US-4,696,663 |
Belt tensioner A belt tensioning device for an endless drive belt for a vehicle accessories drive system. A housing is adapted to be mounted on an engine in a stationary... |
| US-4,696,662 |
Variable-speed drive unit A variable-speed drive unit for a chain drive comprising a drive wheel (12) which contains a series of radially mounted threaded rods (14) which pass through... |
| US-4,696,661 |
Forward-reverse belt transmission A power transmission which includes a drive pulley and multiple driven pulleys which accommodate forward and reverse drive belts. The driven pulleys are mounted... |
| US-4,696,660 |
Tractor drive shaft shield assembly A shield assembly for the front drive line of a mechanical front-wheel drive tractor includes a one-piece, non-telescoping shield which covers the full length of... |
| US-4,696,659 |
Swivel-jointed robot arm A swivel-jointed robot arm consisting of a plurality of interconnected, rigid links (5,6,7,8) linked together in the fashion of chain links, wherein the links... |
| US-4,696,658 |
Shaft coupler for coupling a rotary shaft of an ignition distributor to
an engine camshaft A coupler for coupling up a rotary shaft of an ignition distributor to an engine camshaft comprises an annular member having a circular axial recess into which... |
| US-4,696,657 |
Elastic shaft coupling for transmission of torque between shafts An elastic shaft coupling for transmission of torque between two shafts. The coupling includes a polygonal rubber ring and a hub spider having a plurality of... |
| US-4,696,656 |
Reconfigurable toy A reconfigurable toy which may be used to selectively simulate a robotic humanoid figure and a rock configuration. The toy has head, arm and leg members which... |
| US-4,696,655 |
Toy vehicle with adjustable suspension system The present invention involves a toy vehicle which includes a body, at least three wheels, wheel support means and a suspension system. The wheel support means... |
| US-4,696,654 |
Ammunition belt advancing attachment for toy figures An attachment for a toy figure includes a simulated automatic firing weapon and a flexible belt with spaced apart simulated ammunition. The belt is movable... |
| US-4,696,653 |
Speaking toy doll A toy doll which responds with spoken words and/or sentences to the touching of selected portions of the doll by a user and/or voice actuation by the user is... |
| US-4,696,652 |
Portable, foldable replica of a facade of commercial establishments This replica device or toy is structured to suggest commercial establishments such as a post office, bank, hotel, and the like. This replica device is made with... |
| US-4,696,651 |
Apparatus for a ship's propeller An apparatus for a ship's propeller, whose fins, which may be pitch-controlled, are provided in the vicinity of the leading edges with air openings. These air... |
| US-4,696,650 |
Arrangement for fitting a propeller assembly to an opening in a bottom
structure of a watercraft and for... A propeller assembly (2), a so-called thruster, intended to be fitted to an opening (7) in a bottom part (1) of the shell structure of a watercraft, for example... |
| US-4,696,649 |
In-line connector A surface mounted grounding connector and method for installing same to the bared shield of a jacketed, shielded cable from which a portion of the jacket has... |
| US-4,696,648 |
Heterostructure interdigital high speed photoconductive detector A high speed photoconductive detector is disclosed which comprises two interdigital electrically conducting electrodes formed on a photoconductive layer. The... |
| US-4,696,647 |
Electronic assembly toy An apparatus designed to have a pre-wired base plate with various openings for insertion of blocks containing components. Upon insertion of the blocks in the... |
| US-4,696,646 |
Dental wedge and method of using same The subject invention is a device for use in composite resin dental restoration and a method for overcoming the difficulty of establishing sufficient separation... |
| US-4,696,645 |
Apparatus for removing plaque and stains from the surfaces of teeth Apparatus for removing plaque and/or stains from the surfaces of teeth has an elongated handle which contains a removable cartridge for a supply of flowable... |
| US-4,696,644 |
Tooth cleaning instrument An instrument for cleaning teeth by blowing a powdered abrasive thereon includes a distal nozzle end (10) at which a central conduit (12) has an outlet portion... |
| US-4,696,643 |
Process and apparatus for heating of pasty materials Process and apparatus for the heating of pasty materials with surface and infusion type heating, wherein the two heating systems are combined in such a manner... |
| US-4,696,642 |
Apparatus for continuously heating an elongated textile article An apparatus for continuously heating an elongated textile article comprises a box mounted within a heating chamber at its inlet and/or outlet so as to cover the... |
| US-4,696,641 |
Primer material and photoflash lamp An improved primer material for use in a high-voltage photoflash lamp is provided. The primer material includes electrically insulating beads which have been... |
| US-4,696,640 |
Fortune candle A candle made in a usual manner contains a fireproof, leak proof container, has a personalized message therein. The message may be a fortune, words of ... |
| US-4,696,639 |
Self-energizing burner control system for a fuel burner A self-energizing burner control system for a fuel burner is accomplished by heat from a standing pilot energizing a thermoelectric generator. The thermoelectric... |
| US-4,696,638 |
Oil fuel combustion Improved combustion efficiency is achieved by separately preparing a water-in-oil emulsion, containing up to about 90 volume % water, and blending the emulsion... |
| US-4,696,637 |
Traction type press A traction type press for shaping a material in a mold type assembly comprising a clamping means associated with a fixed or mobile plate bearing directly on the... |
| US-4,696,636 |
Thermoplastic container forming apparatus Apparatus is provided for straightening a parison tube (58b) in an apparatus of the type in which thermoplastic tubing (48) is extruded into open halves (24 and... |
| US-4,696,635 |
Apparatus for forming unevenness on an outer surface of a synthetic
resin-coated steel pipe In order to improve the bonding strength between a synthetic resin-coated steel pipe and concrete applied around the synthetic resin-coated steel pipe for weight... |
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