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7387463 |
Manhole cover removal apparatus and method of use
An apparatus for separating and lifting a manhole cover from a cover mounting ring without disturbing the mounting ring includes a body, a lever arm and lifting arm pivotally connected to the body... |
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7273343 |
Rotary pick and place technology
A rotary transfer apparatus, comprising a frame structure; a rotatable main shaft supported by the frame structure; a first planetary member connected to the main shaft; at least one first... |
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6764272 |
Adjustable coarse alignment tooling for packaged semiconductor devices
An apparatus and method for positioning packaged semiconductor devices having different rectangular shapes and sizes. A positioning apparatus includes an adjustable alignment guide releasably... |
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6640984 |
Adjustable vehicle-carrying frame
An adjustable frame for carrying vehicles between elongate upright sides includes, on each side, a forward end and a rearward end, each end including an upper and lower rail section joined by... |
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6511280 |
Adaptive Reed-Solomon decoder and methods thereof
An adaptive Reed-Solomon(RS) decoder (207) and analogous methods arranged and constructed to decode a RS(n,k) encoded symbol stream, including; a code register (211), coupled to the symbol stream,... |
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6497328 |
Adjustable vehicle-carrying frame
An adjustable frame for carrying vehicles between elongate upright sides includes, on each side, a forward end and a rearward end, each end including an upper and lower rail section joined by... |
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6378708 |
Adjustable vehicle-carrying frame
An adjustable frame for carrying vehicles between elongate upright sides includes, on each side, a forward end and a rearward end, each end including an upper and lower rail section joined by... |
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6260718 |
Adjustable vehicle-carrying frame
An adjustable frame for carrying vehicles between elongate upright sides includes, on each side, a forward end and a rearward end, each end including an upper and lower rail section joined by... |
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6119877 |
Adjustable vehicle-carrying frame
An adjustable frame for carrying vehicles between elongate upright sides includes, on each side, a forward end and a rearward end, each end including an upper and lower rail section joined by... |
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6007125 |
Device for turning over heavy and/or bulky loads
A device (1) for turning over heavy and/or bulky loads works by suspending the load to be turned over in two straps or the like, arranged as loops, and driving these straps in order to pivot the... |
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5290100 |
Method of mixing propellant charge powder rods
A method for mixing propellant charge powder rods utilizes a flexible band (1) which is suspended freely in a loop between two paraxial, radially spaced drums (2,3) and is movable back and forth... |
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4764081 |
Boat lift
A boat lift includes a pair of straps or ropes which are secured at one end at intermediate elevations along a pair of horizontally spaced upright standards. The straps extend downwardly beneath a... |
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4697689 |
Article manipulation system
A system for manipulating articles, such as irregular mailpieces in the U.S. Postal Service mail processing system, receives an agglomeration of parcels into a first subsystem where the parcels... |
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4395848 |
Billet reverser
Chains are passed with a sagging round first sprockets incapable of movement and second and third sprockets capable of movement corresponding to the movement of the opposite free ends of a... |
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4354799 |
Connector for wire rope
A cable suspension system for a rotary drum is disclosed which includes cable tension adjustment features providing dynamic load equalization, traction control and variable load distribution. The... |
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4290731 |
Apparatus for picking up overturned vehicles
An apparatus for righting or picking up overturned vehicles is provided. In the illustrated embodiment, the apparatus is a truck-mounted turntable able to rotate in either direction supporting a... |
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4229138 |
Cable tension roller
A cable suspension system for a rotary drum is disclosed which includes cable tension adjustment features providing dynamic load equalization, traction control and variable load distribution. The... |
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4114765 |
Apparatus for rotating heavy objects
Apparatus for rotating a heavy object about its longitudinal axis consisting of an I-beam having a number of openings along its length and a pair of units for revolving endless cords for... |
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4103883 |
Adjustable supporting structure
An adjustable supporting structure for use as a universal engine repair stand, or for other purposes, including two X-shaped end frames each comprising frame members having upper and lower ends... |
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3918697 |
Machine for rotatable supporting a tank during the manufacture thereof
A machine which supports one end of a cylindrical tank while the circular head or tank end is welded to the cylindrical wall of the tank, the machine having rollers which support a belt upon which... |
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3868024 |
Apparatus for moving and rotating long workpieces such as structural steel
Apparatus for moving and rotating long workpieces such as structural steel and the like while undergoing processing and fabricating operations. In a typical installation a power conveyor serving a... |
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3841498 |
DEVICE FOR TURNING AND TRANSPORTING HEAVY WORKPIECES
A device for turning and transporting heavy workpieces, which includes a traverse with suspending means arranged centrally on the traverse while a driving roller is arranged at each end of the... |
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3836276 |
APPARATUS FOR MACHINING WORK-PIECES
Apparatus for orienting a work-piece, particularly a metal girder and holding it in position ready for machining, particularly drilling, comprises a machining unit displaceable with respect to a... |
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3799361 |
APPARATUS FOR ROTATABLY SUPPORTING A WORKPIECE DURING TEMPERING
An installation or rotatably spporting a workpiece for example during Tempering, the support comprising two endless belts or chains each of which has an upper run passing around a pair of pulleys... |
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3677418 |
POWER OPERATED I-BEAM ROTATOR
This power operated I-beam turner has endless chain loops in which to cradle the beam carried in a plurality of coaxially spaced pulleys that are profiled circumferentially for meshing engagement... |
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3662903 |
CARRIAGE FOR CARRYING AND VERTICALLY MOVING TUMBLERS OR FRAMES RELATIVE TO A TREATMENT OR PROCESSING LINE
A carriage for carrying workpieces such as drums, and frames through a treatment or processing line is described. The carriage is capable of lifting and lowering the workpieces at predetermined... |
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3545629 |
LOAD HANDLING DEVICE
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3269564 |
Ingot turning machine
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3217899 |
Slab turning apparatus
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3200966 |
Rapid transverse unloading mechanism
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3123229 |
Title is not available
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3118547 |
Apparatus for turning billets or the like
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2958435 |
Apparatus for handling concrete pipe and the like
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2669364 |
Rotatable support for cylinders
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2567957 |
Cheese handling apparatus
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2494591 |
Invalid lift
This invention relates to invalid handling equipment, and it has for its principal object the provision of a portable means, or device, whereby invalids, or others who are bedridden, or... |
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2474984 |
Frame inverter
This application is concerned with a materials handling system and more particularly with a system for conveying and manipulating vehicular chassis during manufacturing operations. The use of a... |
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2460671 |
Positioning means
This invention relates to a device or machine for facilitating welding or cutting and other operations on work-pieces in which the operation is carried out on a line running around the workpiece,... |
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2450718 |
Hoist
This invention pertains to article handling and hoisting equipment of the dual drum type which is capable of a wide range of general application, but which is especially useful for loading bombs... |
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2443307 |
Lifting sling guide for elongated articles
This invention relates to the art of lifting and erecting large objects and equipment and, in particular, to the provision of new and improved lifting lug constructions for such objects and... |
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2443202 |
Apparatus for turning containers
1. The invention described herein, if patented may be manufactured, and used by or for th Government for goveramental purposes, witho. the payment to me of any royalty thereon.. This invention... |
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2346613 |
Wrapping machine
This invention relates to an Improved machine and method for wrapping articles in sheet material. More specifically the invention relates to &n apparatus and method for twisting the protruding... |
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2338285 |
Turnover device
This invention relates to apparatus for handling large masses and, in particular, to a device for turning over slabs of steel at a slabbing mill although it has other applications. It is necessary... |
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1962772 |
Device for handling large metal plates
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1876290 |
Work handling device
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1840972 |
Apparatus for stacking heavy sheets
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1498153 |
Marble-handling machine
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1472977 |
Work-rotating gear adapted for use in connection with hydraulic presses, steam hammers, and the like
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1340640 |
Billet-turner
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1204821 |
WORK-HOLDER.
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