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| Patent # | Description |
|---|---|
| US-4,671,735 |
Rotor of a compressor, more particularly of an axial-flow compressor The rotor of an axial-flow compressor with means for sealing the rotor blade tips relative to a casing wall provided with a coating is to be capable of abrasion... |
| US-4,671,734 |
Dual turbine drive A pair of cold air driven tubines are mounted in-line with each turbine driving one of two coaxial drive shafts. Each drive shaft is independently supported and... |
| US-4,671,733 |
Free standing, waterproof lining for truck industry A method of installing a continous moisture proof essentially disposable film liner within a convertional cargo trailer to protect moisture sensitive cargo... |
| US-4,671,732 |
Industrial robot An industrial robot is disclosed which is movable about six revolute axes, and which is modular in nature, to permit it to be configured to efficiently operate... |
| US-4,671,731 |
Portable hoist A portable hoist is provided for lifting, transporting, and depositing loads onto a platform, such as a work bench, or into a vehicle, such as a pick-up truck.... |
| US-4,671,730 |
Vehicle of use in particular to a disabled person This motor vehicle is of use to a disabled person 43 who moves about on a wheeled chair 44 and comprises a compartment 1 which has an openable panel 8 on one of... |
| US-4,671,729 |
Wheelchair loading apparatus An apparatus for loading a scooter-type wheelchair or similar object into a vehicle compartment such that the apparatus and wheelchair loaded thereon are fully... |
| US-4,671,728 |
Hydraulic system for a mobile transport vehicle that supports and
positions a load relative to a docking structure A hydraulic system for a mobile vehicle that supports and positions a load relative to a docking structure, such as a patient relative to a medical diagnostic... |
| US-4,671,727 |
Cutter chain construction for a bottom unloader An improved cutter chain construction for a bottom unloader of a storage structure. A cutter arm is mounted for rotation about the center of the storage... |
| US-4,671,726 |
Cantilevered soft landing boat loader for semiconductor processing
furnaces A cantilevered, soft landing boat loading system for semiconductor processing furnaces includes an alignment mechanism, a paddle, and a boat loader. The... |
| US-4,671,725 |
Barge tipplers or dumpers A tippling installation for the discharge of bulk goods from large barges comprises a dry basin in which a trough-shaped cradle can have its ends sealed against... |
| US-4,671,724 |
Multi-beam structure clip A multi-beam structure clip for transporting and dispensing I-beams includes two legs which stradle a stack of I-beams and which include at their lower ends dogs... |
| US-4,671,723 |
Apparatus for pushing stacks or packs from a support Apparatus for pushing stacks or packs, particularly packs of tubular film sections, from a support, preferably from a pallet, on which stacks of packs have been... |
| US-4,671,722 |
Automatic positioning of electronic components on a walking beam An arrangement for the automatic positioning of axial lead electronic components upon a walking beam includes a tray positioning mechanism and a tray removal... |
| US-4,671,721 |
Apparatus and method for positioning an object in a building This invention is directed to an apparatus for lifting objects. The apparatus is suspended from a cable which is attached to a crane. The apparatus is used in... |
| US-4,671,720 |
Can end manufacture A can end manufacturing apparatus including an endless belt (1) having spaced apertures (12) for supporting the can ends (C) through the various stages of... |
| US-4,671,719 |
Method and apparatus for manufacturing printed tablets A stack of printed sheets is divided into individual tablets by inserting paper boards at intervals of a predetermined number of sheets in the stack. A... |
| US-4,671,718 |
Expanding latch captive bolt fastener A fastener in which a captive bolt engages a cylindrical nut within a cylrical confining housing. The cylindrical nut has a longitudinal slot in which a pair of... |
| US-4,671,717 |
Screw receiver A screw receiver made of a synthetic resin to be fitted in a mounting hole formed in a panel to receive a setscrew when screwed comprises a hollow main body... |
| US-4,671,716 |
Locking screw for the adjustable connection of a hinge strap The locking screw for the adjustable connection of a hinge strap to a base plate of a hinge has an external thread, with which the locking screw is screwed into... |
| US-4,671,715 |
Lesser shock separation fastener A shear type separation fastener having a punch piston which shears a ring of material from the head of a bolt to face the shank of the bolt. The punch piston... |
| US-4,671,714 |
System for transporting semi-trailers on two interconnected vehicles A system for transporting a semi-trailer with a king pin and a wheel assembly on first and second drawn vehicles includes a stanchion on the first vehicle for... |
| US-4,671,713 |
Wheelchair lockdown device A device for locking down a wheelchair or like device having a wheel supported frame structure to a support structure having a fixed eyelet mounted thereon. The... |
| US-4,671,712 |
Cross slide for a lathe The tool head of the cross slide of a lathe comprises a tool head housing, which is mounted in a body of the cross slide and angularly adjustable relative to... |
| US-4,671,711 |
Key-cutting machine A machine for cutting flat keys having extending tumbler-receiving recesses includes a mount for a key blade blank, a mount for a cutter, mechanism mounting the... |
| US-4,671,710 |
Drill bit A drill bit the point of which has two or more outer cutting edges and is formed with a V-shaped notch. The V-shaped notch has its center lying on the axis of... |
| US-4,671,709 |
Pot broach A tooth broach designed for use with thin workpieces having its teeth arranged in circumferentially extending sets in each of which the teeth are arranged in... |
| US-4,671,708 |
Debris collector and cooler A device for collecting debris from a grinding, polishing, or other work removal operation and for simultaneously cooling the work. A scoop is open at one end... |
| US-4,671,707 |
Disc transfer mechanism for electrical component assembly machine A mechanism for transferring chip components from a supply source onto a conveyor. A manifold of individual disc members receive the component from a supply and... |
| US-4,671,706 |
Concrete retaining wall block This concrete retaining wall block comprises a flat, elongated base, two side walls upstanding from the longitudinal sides of the base, a front panel upstanding... |
| US-4,671,705 |
Plug connection for planar barrier webs A pair of webs each extending over a large area and disposed in a vertical orientation in a suspension are interconnected by a pair of telescoping tubes attached... |
| US-4,671,704 |
Coastal installation for loading or unloading liquid at cryogenic
temperature A coastal installation for loading or unloading liquefied natural gas comprises a fixed tower installed on a seabed close to a coast and carrying at the top a... |
| US-4,671,703 |
Apparatus for driving pipes through the ground Apparatus for driving an open-ended pipe 7, which has a driving shoe 6 at its leading end, through the ground comprises a driving member 2, 3 to which percussive... |
| US-4,671,702 |
Flowline connection means The present invention provides a method and apparatus for connecting a flowline to a subsea structure. A riser and flowline connection tool are deployed... |
| US-4,671,701 |
Method and apparatus for preventing mud slides Method and apparatus for preventing mud slides comprising determining an area of soil to which to apply heat to evaporate water accumulation therein;... |
| US-4,671,700 |
Method and installation for storing liquid gas at low temperature in an
underground cavity The walls of the cavity (10) are interconnected by rounded portions. The cavity (10) may be cylindrical in shape with hemispherical ends (11, 12). This shape... |
| US-4,671,699 |
Turf compatible paver system A modular system of rectangular pavers which can be laid down across a grass area to support foot or vehicle traffic while permitting grass to grow through... |
| US-4,671,698 |
Sleeve for interconnecting rods provided with threads The invention relates to a sleeve (1) for interconnecting rods (3, 5) provided with threads. The sleeve (1) has an opening in each end, said openings preferably... |
| US-4,671,697 |
Apparatus for mounting electrical appliance on frame An apparatus for mounting an electromagnetic unit on a frame includes a mounting recess at the bottom of the main body of the electromagnetic unit, a guide... |
| US-4,671,696 |
Shaft assembly and manufacturing process thereof A shaft assembly comprises a shaft having at least one small diameter portion located on the way in the axial direction thereof, and at least one member mounted... |
| US-4,671,695 |
Device for rapidly fixing the ends of cables and the like The device comprises a base (1) having an opening and a tapered orifice (7) in the interior. A conical body (8) is housed within the tapered orifice, the conical... |
| US-4,671,694 |
Elastic articulation, coupling, or the like The invention provides an elastic articulated coupling which comprises a relatively rigid inner member having a longitudinal axis, a relatively rigid outer... |
| US-4,671,693 |
Timber joint The improved joint connection provides a separate stress ring for each of the compressive loading zone and tensile loading zone at the end of a timber beam and a... |
| US-4,671,692 |
Writing pen holder with three wicks A writing pen having good ink flow control to a tip suitable for fine writing over a wide range of atmospheric pressure and ambient temperature. The pen has a... |
| US-4,671,691 |
Ball-point writing instrument containing an aqueous ink composition Gelled, aqueous inks are used in conjunction with viscoelastic ink follower compositions to avoid the necessity of using a fibrous ink reservoir or a porous or... |
| US-4,671,690 |
Cosmetic powder dispenser and applicator A first hollow cylindrical member has a first open end and an opposite closed second end with a plurality of spaced off set axially disposed channels therein. A... |
| US-4,671,689 |
Eyelash make-up unit This make-up unit comprises a reservoir for a make-up product e.g. mascara, a cap, and a stem terminated by a brush which penetrates into the reservoir by an... |
| US-4,671,688 |
Shielded keyboard A shielded keyboard comprising a sheet of flexible fine wire mesh material between an array of keyboard contacts and an apposed array of switching actuators. |
| US-4,671,687 |
Eraser of characters etc. An eraser of the present invention comprises a magazine having set therein a carriage means for mounting a freely turning first reel loaded with an erasing ink... |
| US-4,671,686 |
Printer having removable paper feed module The present printer is adapted to be easily equipped with removable and interchangeable paper feed modules of several different types. Each of the paper feed... |
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