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3971334 |
Coating device
A device for coating a condensed metallic vapor onto a confined area of a substrate wherein the crucible producing the vapor is dimensionally stabilized and contains a variable aperature positioned...
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3970820 |
Wire fed flash evaporation source
A unique device for flash evaporating a material within a vacuum chamber. The device includes a pair of electrodes one of which is grounded and the other of which is connected to a power supply and...
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3953704 |
Coating apparatus
The apparatus comprises a plasma torch capable of an output speed of at least 100 m/s, a fine powder distributor, and a substrate holder which can be heated electrically and cooled by water, which...
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3950967 |
Colouration process
An apparatus for the colouration of textile materials with a gaseous stream containing a dyestuff, or dyestuffs, in vapour form, which comprises means for passing a hot stream of inert gas over a...
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3948211 |
Plant for chromizing metal articles
A plant for chromizing metal articles, comprising: a furnace mounted on a framework tiltably about its transverse axis. Set up lengthwise within the furnace and rotatably about its longitudinal...
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3949187 |
Electron-beam evaporation apparatus
An apparatus for electron-beam evaporation comprises a holding structure or support for the substance to be evaporated arranged alongside a hot cathode. A focusing and accelerating electrode is...
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3939798 |
Optical thin film coater
Disclosed is an improved optical thin film coating system comprising all essential elements of resistive and electron beam evaporation systems, chemical vapor deposition systems and reactive plasma...
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3930463 |
Vapor deposition apparatus including a three-compartment evaporator
The evaporation of metal for the production of alloys by the deposition of the components from the vapour phase is carried out in a controllably heated source comprising a melting compartment, in...
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3931490 |
Electron beam vaporization apparatus
To permit coating of wide area work surfaces, such as wide tapes, ribbons and the like, a vaporization substance is retained in an elongated trough, transverse to the direction of movement of the...
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3928659 |
Methods of and means for vacuum deposition
Method of coating a surface of an article comprises steps of carbonizing organic material to provide a flexible elongated electrically conductive heater element, forming a solid coating of a...
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3927638 |
Vacuum evaporation plating apparatus
A vacuum evaporation plating method and apparatus for suppressing fractional distillation of respective components of a substance to be evaporated comprising a heat source for heating with...
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3925146 |
Method for producing epitaxial thin-film fabry-perot cavity suitable for use as a laser crystal by vacuum evaporation and product thereof
A vacuum evaporation and product thereof process useful for growing large surface area films useful as laser crystals comprising, during the growth process, heating a substantial portion of the...
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3925119 |
Method for vapor deposition of gallium arsenide phosphide upon gallium arsenide substrates
In the method for the production and deposition of epitaxial films from volatile compounds of gallium, boron and aluminum, and mixtures thereof, and the compounds of phosphorous and arsenic, the...
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3919525 |
Vaporizer apparatus for vapor deposition equipment
An elongated vaporizer, which may be a longitudinal wire, is mounted on a parallel current bus aligned near the axis of the vapor deposition vacuum vessel. Two or more such combinations provided in...
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3915118 |
Specimen coating device for an SEM
An improved method and apparatus for facilitating specimen handling during freezing, coating and transfer to and from the main chamber of an SEM. A unique specimen shuttle manipulable by a control...
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3906892 |
Plasma deposition of thin layers of substrated or the like
Device for producing thin layers of mineral substances comprising a vacuum container and a cavity whose walls consist of the substance to be deposited, and having an opening in one of its faces. An...
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3907263 |
Condensate collection means
Condensate collection means are disclosed for use in a furnace for processing materials subject to vaporization wherein condensate is collected on a flat collection plate and one or more flat mesh...
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3900585 |
Method for control of ionization electrostatic plating
In a plating process wherein a DC electrical potential is applied in a rare gas atmosphere between a positive electrode (anode) which is a boat containing a coating material and a negative...
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3898952 |
Apparatus for production of magnetic recording medium
An apparatus for the continuous production of a magnetic recording tape comprising A vacuum chamber containing means including an anode and a cathode for generating a plasma of the glow discharge...
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3895602 |
Apparatus for effecting deposition by ion bombardment
An apparatus for effecting deposition by ion bombardment comprises a multiple grid ion gun and a target with a hollow central portion. The substrate upon which the deposit is to be effected is...
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3889019 |
Vapor randomization in vacuum deposition of coatings
In the processes for forming protective coatings on metal substrates, particularly the nickel-base and cobalt-base superalloys, by deposition in vacuum, an inert gas leak adjacent the substrate is...
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3867183 |
Method of coating channeled energy-conducting plates
The invention relates to an improvement in a method of gas plating the walls of channels of a multi-channeled election amplifying element by thermal decomposition of a metal plating vapor...
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3860444 |
COATING OF WORKPIECES BY VAPOR DEPOSITION
To replenish a bath of molten metal composition in a vacuum chamber, used for the vapor-deposition coating of a workpiece, a wire of the same composition as the bath is continuously fed into the...
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3854443 |
GAS REACTOR FOR DEPOSITING THIN FILMS
A gas reactor for depositing thin films such as silicon dioxide, the lid of the reactor includes a plurality of concentric rings and a plurality of ports disposed between adjacent rings, a...
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3854984 |
VACUUM DEPOSITION OF MULTI-ELEMENT COATINGS AND FILMS WITH A SINGLE SOURCE
Multi-element coatings and films having a composition substantially the same as that of a precast ingot of source material are prepared by continuously and rapidly sweeping a high intensity...
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3847114 |
APPARATUS FOR VAPOR DEPOSITION AND ION IMPLANTATION
An apparatus for manufacturing an electroluminous element provides for alternately or simultaneously depositing a phosphor film upon an electrode film formed on a substrate and injecting ions of an...
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3826226 |
APPARATUS FOR COATING PARTICULATE MATERIAL
Apparatus and method of depositing controlled thickness coatings on small particles including a drop tower for gravity feed of the particles from a first hopper to a second hopper and wherein the...
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3804059 |
DEVICE FOR THE APPLICATION OF A METAL COATING ON THE INTERNAL CYLINDRICAL SURFACE OF A HOLLOW BODY
In a device for the application of a metal coating on the internal surface of a hollow metal element in the form of a cylinder of revolution there is provided a sealed enclosure adapted to be...
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3793167 |
APPARATUS FOR MANUFACTURING METAL-COATED GLASS
Glass sheets are conveyed through a vacuum tunnel oven. The glass sheets are heated and outgassed, decontaminated, metal coated, and overcoated to protect the metal finish. The metal and refractory...
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3793179 |
APPARATUS FOR METAL EVAPORATION COATING
An apparatus for metal evaporation coating, comprising an evacuated chamber, an anode made as an envelope of arbitrary shape, a cathode made of the metal being evaporated, the evaporation surface...
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3777704 |
APPARATUS FOR VAPORIZING METAL ON A SUBSTRATUM
A device and method for vaporizing metal onto a substratum in which the metal to be deposited on the substratum is maintained in a crucible under vacuum, an elongated substratum is passed through...
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3776535 |
METHOD FOR EVAPORATING ALUMINUM
Method for evaporating aluminum utilizing a carbon liner having a recess therein by depositing the aluminum in the recess and then heating the aluminum in the recess in a location generally at the...
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3757733 |
RADIAL FLOW REACTOR
In apparatus for coating a radial flow of reactant gases is established over the substrates. A radio frequency radial flow cylindrical reactor is utilized to effect low temperature plasma...
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3756193 |
COATING APPARATUS
Apparatus for providing a tightly adherent coating on a substrate comprising a first chamber, means for providing an ionizable gas such as argon to the first chamber, a cathode comprising the...
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3754529 |
APPARATUS FOR CONTINUOUSLY DEPOSITING BERYLLIA THROUGH VAPORIZATION OF A BASIC FORMATE
An apparatus for vaporizing a basic formate of beryllium by continuous means in which the beryllium basic formate is mixed with a granular inert carrier material such as sand and as an aggregate is...
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3750623 |
GLOW DISCHARGE COATING APPARATUS
An apparatus for plating workpieces including particularly irregularly shaped workpieces by exposing said workpieces to controlled environmental conditions including an atmosphere of inert gas,...
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3740043 |
APPARATUS FOR VAPORIZING MOLTEN METAL
Apparatus and method for vaporizing molten metal without entrainment of liquid droplets includes charging a pool of molten metal into a chamber in which there is a block having a plurality of...
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3738314 |
FILAMENT COATING APPARATUS INCLUDING MERCURY CONTACT HEATING MEANS
Heating means in a vapor deposition chamber includes a plurality of electrical contacts. Each contact is formed by a receptacle containing mercury through which the filament substrate passes. To...
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3734056 |
INFRARED SPECTROSCOPY APPARATUS
This invention relates to apparatus for use in isolating monomers of hydrogen-bonded organic compounds, liquids or solids at room temperature in a low temperature inert gas matrix. The apparatus...
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3706140 |
MULTI-USE DISPENSING DEVICE
A dispenser consisting of an opened celled housing or vessel forming a chamber of predetermined size permeable to the ingress and egress of fluids more particularly volatile gases to permit escape...
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3690291 |
DEPOSITION APPARATUS
Means feed wire to be evaporated into contact with a central portion of an evaporator-filament having an electric current passing therethrough. An electrical potential difference is maintained...
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3690638 |
APPARATUS AND METHOD FOR VAPORIZING MOLTEN METAL
Apparatus and method for vacuum vaporization of molten metal without entrainment of liquid droplets includes charging a pool of molten metal into a first cylinder member which has its central axis...
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3672327 |
VAPORIZATION OF METAL FOR VACUUM METALIZING
Vaporizing apparatus and method for the vaporization of metal for vacuum deposition. A relatively thin shell of liquid metal to be vaporized is provided such as through inner and outer concentric...
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3667424 |
MULTI-STATION VACUUM APPARATUS
A high-current vacuum system suitable for on-vacuum deposition of multiple layers onto a substrate. A vacuum chamber encloses a stationary substrate holder disposed above a plurality of vapor...
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3667421 |
MECHANISM FOR CONTROLLING THE THICKNESS OF A COATING IN A VAPOR DEPOSITION APPARATUS
Apparatus for accurately determining and continuously measuring the thickness of a coating deposited on a substrate in a vacuum deposition chamber and for terminating the coating operation after...
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3667423 |
METAL VAPOR COATING APPARATUS
An apparatus for coating nuclear fuel particles with a metal by the decomposition of the metal salts and the deposition of the free metal on the fuel particles.
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3664295 |
MEANS FOR ACHIEVING A CONTROLLED GRADIENT DENSITY COATING ON A LIGHT ATTENUATION MEDIUM
Means and process are disclosed for disposing a patterned light attenuating coating of a differential density on a substantially transparent optical medium, used in the optical system for...
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3662154 |
SPHERICAL TITANIUM SUBLIMATOR
A sublimator is described for subliming a material such as titanium. The sublimator comprises a generally spherical hollow body of the material to be sublimated enclosing a source of heating...
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3661117 |
APPARATUS FOR DEPOSITING THIN LINES
An apparatus for depositing thin lines of conducting, semi-conducting or dielectric material on a substrate including a crucible having a vaporizable material charge receiving chamber and a vapor...
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3651781 |
METALLIC VAPOR DEPOSITION ARRANGEMENT
An arrangement for the vapor deposition of metallic layers upon moving bands of insulating material. The metal is vaporized in a crucible through an electron beam generated by an electron gun. The...
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