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7267020 |
Apparatus for structural testing
An inspection device for performing nondestructive testing on a test subject includes a manually controlled inspection cart. The inspection device also includes a nondestructive testing platform...
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7128074 |
Scarifier for the interior surface of a pipeline
An apparatus for scarifying an interior surface of a sewer pipe, which includes a vehicle moveable along an interior of the sewer pipe and a scarifying assembly connected to the vehicle having a...
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6749490 |
Portable numerically controlled water-jet driller
A portable numerically controlled (“N/C”) water-jet driller for drilling a hole through skin and substructure of structures, which includes an agile water-jet driller end effector and a...
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6550486 |
Apparatus for scarifying the interior surface of a pipeline
This application discloses an automated apparatus for scarifying the interior surface of a pipe or other similar elongated passageway. The apparatus includes a vehicle that propels itself down the...
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6418947 |
Scarifier for interior surface of pipeline
Apparatus for scarifying an interior surface of a pipe both of round and non-round cross section. The apparatus, which has a nozzle for discharging fluid under pressure against the interior surface...
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6345680 |
Electronically-controlled adjustable height bearing support bracket
An electronically-controlled adjustable height bearing support bracket is provided. In a preferred embodiment, the bearing support bracket supports a rear end of a front drive shaft of an...
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EP1145775A2 |
Machine for cleaning air vents
An improved machine (1) for cleaning air vents, of the type that is introduced into air vents for cleaning the same and which moves by means of casters or tracks (5) and is provided with a camera...
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EP0853211A1 |
Robot and robot arm for the repair of ducts
The robot includes a turret (15) which is driven by a torque motor (22). A driving housing with wheels (7,8) includes a driving unit. The turret is put directly in front of driving housing. The...
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5667429 |
Floor surface blasting apparatus
A floor surface blasting apparatus is used for removing rustproof coating (blasting) on a tank bottom surface to inspect weld lines on the bottom surface of high-capacity fuel tank. The floor...
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5435773 |
Floor surface blasting apparatus
A floor surface blasting apparatus is used for removing rustproof coating (blasting ) on a tank bottom surface to inspect weld lines on the bottom surface of high-capacity fuel tank. The floor...
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5339573 |
Floor surface blasting apparatus
A floor surface blasting apparatus is used for removing rustproof coating (blasting) on a tank bottom surface to inspect weld lines on the bottom surface of high-capacity fuel tank. The floor...
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