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| Patent # | Description |
|---|---|
| US-4,497,647 |
Triazolylalkenes as fungicides and plant growth regulants The invention relates to novel azolyl-olefin derivatives of the general formula I ##STR1## wherein R.sub.1 is an azolyl group, R.sub.2 is C.sub.1 -C.sub.12... |
| US-4,497,646 |
Cultivation of rice with simultaneous control of weeds and fungus disease It is disclosed that the known treatment of rice in cultivation with propanil to kill weeds without harming the growing rice plant can be modified so as to... |
| US-4,497,645 |
Method of and furnace assembly for bending glass sheets A method of and a furnace assembly for bending glass sheets. Glass sheets (6) are conveyed in bending moulds (5) supported by cars (4) along an upper transport... |
| US-4,497,644 |
Blower for the attenuation of fibers An annular blower for attenuating fibers comprises an annular manifold and a plurality of slots positioned circumferentially around the blower for the discharge... |
| US-4,497,643 |
Optical fiber junction device and method of making the same There are disclosed an optical fiber junction device and a method of making the same. The method comprises the steps of providing a central inner pipe or rod of... |
| US-4,497,642 |
Filter assembly A plurality of individual filters extend in line across a duct for a gas flow and the duct can be located within secondary containment. The pressure of gas... |
| US-4,497,641 |
Apparatus and method for dust control by condensation enlargement An apparatus and method of controlling dust by enlarging and collecting dust particles through vapor nucleation and condensation. The dust particles are enlarged... |
| US-4,497,640 |
Process for the dehydration of gases containing hydrocarbons In a process for the dehydration of gases by permeation through a membrane of selective permeability, the membrane comprises a bundle of hollow fibres based on... |
| US-4,497,639 |
Silicon carbide cutting insert with pre-pressed core center piece and
sintered diamond envelope A silicon carbide cutting insert is prepared using a pre-pressed core dispersion of carbon fiber, carbon black, and filler in a temporary binder such as... |
| US-4,497,638 |
Fuel gas generation for solids heating An improved process and apparatus for generating fuel gas and decoking particulate solids used as the source of heat to effect chemical reactions in a TRC system. |
| US-4,497,637 |
Thermochemical conversion of biomass to syngas via an entrained
pyrolysis/gasification process Biomass feedstock raw material is converted to synthesis gas by drying and sizing biomass raw material, pyrolyzing the processed biomass in intimate mixture with... |
| US-4,497,636 |
Process for removing sulfur from coal A process for the removal of divalent organic and inorganic sulfur compounds from coal and other carbonaceous material. A slurry of pulverized carbonaceous... |
| US-4,497,635 |
Sulfur remelting This invention is directed to a novel sulfur remelting method and an apparatus for employing the method. The method of remelting sulfur from a solid sulfur block... |
| US-4,497,634 |
Tanning material containing basic chromic sulfate and mercaptoacetic acid A tanning material solution, containing both basic chromic sulfate and quinone groups, to which mercaptoacetic acid as a quinone hindering corrective is... |
| US-4,497,633 |
Method of forming a tubular electrical insulator assembly A method of making a tubular electrical insulator assembly for an igniter plug comprising the steps of making a recess (11) in one end of a tubular insulator... |
| US-4,497,632 |
Inflatable buoy An inflatable buoy assembly includes a flotation receptacle (12), a propellant breech (14), and an equipment container (16). These three components are designed... |
| US-4,497,631 |
Wind-powered water-craft A wind-powered water-craft including a seaworthy base which may either be a conventional dinghy or a specially-designed flat-bottomed hull, similar in shape to a... |
| US-4,497,630 |
Kit for teaching characteristics and use of electrical devices A kit for use in teaching characteristics and use of electrical devices, such as motors. The kit makes it possible to transport with relative ease both one or... |
| US-4,497,629 |
Dental implant and method of making same A dental implant and a method of making same are disclosed. The dental implant comprises a biocompatible metal core and a multi-layer bioglass coating applied on... |
| US-4,497,628 |
Design of transverse-burner recuperative furnaces A transverse-burner recuperative furnace for glass making, which comprises burner blocks of which the inner aperture, of generally elongate rectangular shape,... |
| US-4,497,627 |
Hot shoe apparatus for preheating drafting, and stabilizing in sequence
a running yarn strand Apparatus for preheating, drafting, and stabilizing in sequence a running yarn strand and including a heated shoe device, freely rotating idler rolls at each end... |
| US-4,497,626 |
Heatable godet and a method of heating a godet The circumferential wall of the godet drum is heated via air which is heated by a heating device within the chamber of the drum. Air circulation through a closed... |
| US-4,497,625 |
Highly heatable fuel preparing element, particularly for vapor burners
fed with liquid fuel The invention relates to a vapor burner having a tubular fuel preparing chamber which opens into a combustion chamber and is heatable to a relatively high... |
| US-4,497,624 |
Injection molding machine An injection molding machine includes a platen having a plurality of regularly spaced mold element-receiving chambers adapted to receive any of a number of... |
| US-4,497,623 |
Blow pin assembly This invention relates to a blow pin assembly for use in extrusion blow molding processes to yield thermoplastic containers having a dripless pour lip. The... |
| US-4,497,622 |
Blow pin assembly This invention relates to a blow pin assembly for use in extrusion blow molding processes to yield thermoplastic containers having a dripless pour lip. The... |
| US-4,497,621 |
Apparatus for simultaneously driving valve means through co-injection
nozzles of a multi-cavity injection... Apparatus for unit cavity and multi-cavity, multi-layer injection molding and injection blow molding machines are provided, which, in preferred embodiments,... |
| US-4,497,620 |
Small press for forming sheet material A press includes a frame, a flywheel, a motor for driving the flywheel, and a shaft. A clutch and brake assembly is provided which is actuable for engaging and... |
| US-4,497,619 |
Continuous molding apparatus A continuous molding apparatus and method is disclosed as providing a sliding seal chamber in which moving molding surfaces form and can provide means for the... |
| US-4,497,618 |
Combined vacuum pump and power steering pump assembly A combined power steering pump and vacuum pump assembly is disclosed wherein a vented reservoir is connected to receive the discharge of the vacuum pump as well... |
| US-4,497,617 |
Optical system utilizing a variable focal length reflector lens An optical system utilizes a variable focus half-lens reflector system for projecting images onto an image plane without the use of folding mirrors. The half... |
| US-4,497,616 |
Hydraulically-operated pump jack with chain drive My invention relates to pumping apparatus, particularly to a hydraulically-operated pump jack for oil, brine water and the like. The apparatus is fabricated from... |
| US-4,497,615 |
Scroll-type machine There is disclosed a scroll-type machine specifically suited for use as a gaseous fluid compressor. The machine has intermediate relief valve means providing... |
| US-4,497,614 |
Helicopter transportable mud pump A helicopter transportable mud pump made into three stages, each of which is separable from one another. Each pump stage is made into a lightweight sub-assembly... |
| US-4,497,613 |
Tapered core exit for gas turbine bucket A transition portion adjacent the uncored section at a trailing edge of a cored turbine bucket displaces some of the regions of maximum stress concentration so... |
| US-4,497,612 |
Steam turbine wheel antirotation means A steam turbine rotor includes a plurality of turbine wheels secured to a shaft by an interference shrink fit between each wheel and a corresponding step surface... |
| US-4,497,611 |
Device for vibration damping in a guide vane ring Vibration damping guide vane ring assembly of an axial flow turbomachine, including mutually adjacent guide vanes, individual cover plates each being rigidly... |
| US-4,497,610 |
Shroud assembly for a gas turbine engine A shroud assembly for a gas turbine engine consists of a housing having a boundary wall and a gas contacting skin, the wall and skin being in segmented form. The... |
| US-4,497,609 |
Method and device for continuous supply of lumps of material to a shaft A method and a device is provided for continuously supplying from above piece-shaped, i.e. lumps of, material to a shaft through which a high-temperature gas is... |
| US-4,497,608 |
Monument foundation digger A digger for digging out substantially vertically-sided holes e.g. for gravestone monument foundations, is in the form of an attachment adapted to be connected... |
| US-4,497,607 |
Fork position retainer A lift truck carriage (12) is provided with a cylindrical bar (34) upon which the forks (16,18) may be mounted. The forks (16,18) are each retained in any... |
| US-4,497,606 |
Fork lift truck attachment An attachment for a lift truck having a vertically movable carriage includes a frame and a carrier slidably engaged within the frame attachable to the carriage... |
| US-4,497,605 |
Centrifugal pump for transferring solid particles from a low pressure
zone into a high pressure zone A centrifugal pump for transferring solid particles from a low pressure zone into a high pressure zone comprises a centrifugal rotor and a housing that are each... |
| US-4,497,604 |
Apparatus and method for supplying electrode plates in the assembly of
battery cell elements An apparatus and method for supplying electrode plates in the assembly of battery cell elements. The apparatus includes a shuttle feed device for containing a... |
| US-4,497,603 |
Pull through blind rivet A blind fastener of the pull through rivet type having a mandrel disposed in a hollow rivet having a flange end and a forming end, the mandrel has a head... |
| US-4,497,602 |
Locking device A container (4) is restrained from movement in a given direction out from a set position. A restraint member (32) is located at one side of the path of the... |
| US-4,497,601 |
Cutting tool A cutting tool has a body with an external screw threaded portion on which is mounted an internally screw threaded adjustment ring, a disc spring, a tapered... |
| US-4,497,600 |
End mill An end mill has a plural number of helical blades formed on the main body of a machine tool. Each of the blades is provided with a plural number of notches... |
| US-4,497,599 |
System for preventing clogging of the outlet orifice of a dispenser tank
containing powdered reagent and... A dispenser tank having an orifice and containing powdered reagent which is supplied through the tank orifice to a pool of molten metal for effecting ... |
| US-4,497,598 |
Method and apparatus for controlled rate feeding of fluidized solids The vapor space above a bed of fluidizable particles in a chamber is variably controlled by extending a moveable conduit through the upper portion of the chamber... |
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