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Document |
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8033299 |
Utility valve access and performance evalutation method
A vacuum container having a vacuum producing means, mounted on a vehicle, a trailer, or skid mounted, with options chosen from an articulating boom, a water jetter system, a liquid pressure...
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7604023 |
Utility valve access and performance evaluation means
A vacuum container mounted on a vehicle, a trailer, or skid mounted with options chosen from an articulating boom, a liquid pressure dissipater, a utility valve actuator, having a drive motor for...
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7506661 |
Storage devices for portable compressors
Apparatus for storing a hose or tools on a portable compressor. One embodiment of a hose storage device includes a support bar, a securing plate, and a locking bar. Another embodiment of a hose...
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7413414 |
Air compressor assembly
An air compressor assembly with one or more of the following features: a removable manifold assembly capable of being remotely located from the air compressor assembly for controlling and...
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7344145 |
Compressed air treatment device that is designed to be installed in an industrial vehicle
A compressed air treatment device is designed to be installed in an industrial vehicle consisting of a motor vehicle that can pull a trailer. The device comprises: an inlet for air from a...
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7258140 |
Portable pressurized gas supply apparatus for pneumatic equipment
A portable gas supply apparatus comprises first and second storage tanks, a first pressure reducing device, a manifold and a first pneumatic connector fitting. The first storage tank includes an...
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7128344 |
Dolly for portable air compressor
A dolly and compressor assembly for transporting compressors has a frame with a handle structure and a support portion. At least one wheel and a platform are attached to and supported by the...
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7117896 |
Air system module including reservoir and mounting structure
A module includes a reservoir having at least three chambers for storing compressed air for a vehicle air supply system, and a mounting assembly for supporting the reservoir on the vehicle. The...
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6896003 |
High efficiency low actuation force inlet door
An inlet system for an inlet in a flow field includes an inlet recess housing having an interior with forward and rear end walls, a base wall, and an opening formed in an upper surface thereof. An...
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6834679 |
Transfer line and cleaning method for a transfer line
A transfer line for the transfer of fluid or powder-like substances from one or more sources to an outlet characterized in that the transfer line comprises at least one movable section, optionally...
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6810901 |
Air compressor with foot-actuated condensate valve
A foot-actuated condensate drain for an air compressor tank. The foot-actuated condensate drain includes a lever that is connected to a valve on the bottom of the air compressor tank. Movement of...
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6786560 |
Integrated air dryer module for vehicle air brake
An air supply system for a large vehicle air brake system includes an air compressor for supplying compressed air. The compressed or pressurized air is routed to an air dryer which includes a...
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6755255 |
Method and apparatus for providing a portable flow line and measuring unit for an oil and/or gas well
The disclosed invention comprises an apparatus and method for producing hydrocarbons from an oil well where no production lines are in place, or where the backpressure of existing production lines...
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6532990 |
Air compressor assembly including a lifting handle
The present invention is directed to an air compressor assembly including a lifting handle. An air compressor assembly suitable for lifting includes an air reservoir suitable for storing compressed...
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6532991 |
Air compressor assembly including a handle capable of attaining a plurality of positions
The present invention is directed to an air compressor assembly including a handle assembly capable of assuming a plurality of positions. In a first aspect of the present invention, an air...
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6431194 |
Condensate removal protection apparatus and method therefore
The present invention discloses an apparatus and method for protecting a condensate removal device from damage that may be caused when the condensate removal device comes into contact with foreign...
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6240963 |
Roll-off self-powered fuel dispensing platform system
A roll-off self-powered fuel dispensing platform system which is transportable, deployable, and made operable by a single individual, from a vehicle such as a truck and which includes a roll-off...
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6179023 |
Air blower
An air blower comprises a first unit having means for producing compressed air and a reservoir for storing the compressed air and a second unit including a portable storage tank for holding...
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6082408 |
Modular air tank assembly
A modular air tank assembly for a mobile vehicle such as a heavy duty highway tractor trailer truck and the process of assembling and installing the modular air tank assembly onto a vehicle. More...
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6056004 |
Portable compression system for pipeline purging
A portable compression system for pipeline purging having a first stage comprising a power turbine which drives an air intake compressor. An air cooler is connected to a recovery plenum line from...
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5678900 |
Unloader for a source of air under pressure on vehicles
A compressed air unloader for unloading compressed air used in the compressed air braking and suspension circuits of a motor vehicle is disclosed. The unloader includes a housing with an internal...
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5518032 |
Pressure vessel safety relief
A pressure vessel safety relief includes one or more recesses on a bottom wall section of the vessel. The thickness of the bottom wall section in areas directly over each recess is less than the...
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5501200 |
Compressed gas fueling system
A fueling system for a vehicle equipped with an engine fueled by compressed gas and a storage system for storing the gas under pressure and providing the gas to the engine, includes a compressor on...
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5038563 |
Seawater power source for seawater powered tools
A seawater power source for providing pressurized seawater to hydraulic ts which utilize the pressurized seawater as their operating fluid. Included in the present invention is a diesel engine for...
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4977921 |
High gas flow rate production
High gas flow requirements of large size lines are conveniently provided by a series of high pressure tubes connected to header means adapted to control the storage and distribution of gas to the...
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4971092 |
Pivotal control housing
A pivotal control housing for enabling service access to a hydraulic control circuit is provided which is particularly useful with multi-power source service vehicles and includes hinge structure...
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4870994 |
Air accumulator
A portable air accumulator for pneumatic tools comprising a air tank which is mounted on a supporting base. The air accumulator also includes an inlet fixture for connecting the tank to an air...
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4830056 |
Compressed air delivery system
There is disclosed a compressed air delivery system for delivering clean, dry, compressed air from a source of compressed air to a compressed air appliance. The compressed air delivery system...
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4827983 |
Swiveling mount for the outlet of a pressure vessel
A swivel mount for the outlet conduit of a pressure vessel is disclosed that can be rotated to a desired position to provide access to a component attached to the mount without interrupting the...
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4660602 |
Mobile sludge transfer and storage tank
A mobile sludge transfer and storage tank and method are provided whereby the sludge transfer and storage tank is provided with an enclosed compartment for containing pumping apparatus. Also...
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4628960 |
Sprayer sight gauge
A sight gauge for a towed sprayer having a channel formed in a shroud, which is inclined more from the vertical in its upper portion, with a plastic tube mounted in the channel. A visual indicator...
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4620568 |
Vehicle off road fuel use indicator
A fuel flow diverting system is provided for a diesel engine powered vehicle including an auxiliary power system driven from the engine of the vehicle when the latter is stationary and wherein the...
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4487446 |
Combined bumper and air storage system
An "air bumper" which is adapted for attachment to a vehicle to serve as a bumper. The air bumper has a chamber which stores a supply of compressed air that may be used to inflate tires.
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4387851 |
Apparatus for heating and spraying viscous coating material
An improved apparatus for projecting a viscous coating material onto a surface whereby a constant pressure pump propels a viscous coating material, such as tar, pitch, oil or the like, through a...
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4282903 |
Steam cleaning machine
A steam cleaning machine comprises a steam generator system including a tank for fuel, such as propane, a detergent tank, and connections to sources of air under pressure and water. A hand-held...
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4165738 |
Life support system for drilling rigs
A portable vehicle-carried emergency breathing system including a plurality of bottles containing pressurized breathing gas and associated interconnected piping. An easily disconnectable line leads...
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2826354 |
Portable air compressors
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2812895 |
Air compressing unit
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2804259 |
Portable air compressor
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2789756 |
Convertible power unit
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