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Match
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Document |
Document Title |
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7004668 |
Connector for flex shaft for string trimmer
An improved connector for flex shafts for a string trimmer has an input area and a drive area, where the input area of the connector has a modified diamond shape with sloping sides. This diamond...
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6631592 |
Fail-safe device
The invention concerns fail-safe devices for use in reinforced concrete structures. The device ( 1 ) comprises a link ( 8 ) of high tensile strength material and first ( 2 ) and second ( 3 ) end...
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6517293 |
Anchor grid connection element
A connection for securing the longitudinal wires of a soil-reinforcing mat to a face element for an earthen formation is provided by converging the lead ends of the wires toward one another and...
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6494407 |
Joint on a spacecraft
A joint ( 4 ) on a spacecraft ( 1 ) for holding together a first craft part ( 2 ) and a second craft part, ( 3 ) detachable from the first craft part ( 2 ). The joint ( 4 ) comprises a first flange...
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6355901 |
Welding electrode connecting adapter
A connecting adapter configured to mate on opposite ends with a standard adapter shank and a standard welding electrode of the resistance type. The connecting adapter is a hollow body with male and...
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6290182 |
Joint for space vehicle
A joint in a space vehicle to hold together a first part of the vehicle and a second part of the vehicle that can be separated from the first part, in which the joint includes a first flange member...
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6193436 |
Locking system for supporting element
A locking system for supporting legs removably mounted to a tray, table or other structure to be supported includes cooperating engagement elements for removably connecting a supporting element,...
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5827006 |
Joint structure for structural members
A joint structure has a male-side metal joint (3) fixed on a column (1) and a female-side metal joint (4) fixed on a beam (2). The two metal joint (3, 4) are common joints having the same shape,...
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5796036 |
Reguided connector box
A connector box includes a female box element into which can be fitted a male box element, as well as a retaining device cooperating with a stop acting in a given zone of the periphery of the box...
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5649680 |
Joint for dismountably attaching adapter to a launcher with satellite
A joint dismountably attaches an adapter to a launcher with a satellite. The joint includes first and second flanges. At the first flange (1) is formed with at least one surface of revolution...
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5617602 |
Motor-driven toothbrush
It is an object of the present invention to make an engaging section between a holder section and a toothbrush section of a motor-driven toothbrush more simple, manufacture thereof easier and also...
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5388359 |
Display apparatus
A display apparatus comprising a U-shaped member having a bore extending through a bight portion along an axis perpendicular thereto where the bore is characterized by having a polysided cross...
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5380118 |
Shaft coupling for bottom cylinders of drafting units on spinning machines
In the case of a shaft coupling for bottom cylinders of drafting units on spinning machines, a shaft is provided on its end with an area of a reduced diameter which engages in a longitudinal bore...
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5244300 |
Structural connector approximating a cone of elliptical cross-section
A structural connector used to interconnect at least a first and a second member which includes a cone-shaped male part having an approximately elliptical cross-section attached to the first member...
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4711006 |
Downhole sectional screw motor, mounting fixture thereof and method of oriented assembly of working members of the screw motor using the mounting fixture
A downhole motor includes a bearing unit connected to a moving section incorporating successively arranged working members--a stator and a rotor interacting with each other along profile surfaces....
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4684285 |
Releasable connector apparatus
The invention provides a releasable connector comprising a male part presenting four mutually inclined faces forming a tetrahedral wedge, and a female part presenting three walls for mating with...
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4633275 |
Means for mounting a pen on a chart recorder
A recording instrument pen and pen arm and the combination thereof, the mounting means comprising a rearwardly extending channel-defining member associated with said pen and including a slot having...
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4585401 |
Multistage helical down-hole machine with frictional coupling of working elements, and method therefor
A helical down-hole machine comprises a plurality of sections, each such section having a helical rotor and a helical stator arranged with a preselected eccentricity to form cavities of variable...
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4156793 |
Ground rod assembly
An improvement for the assembly of ground rods, comprising a fitting having two threaded portions, the first as a guide portion being adapted to receive an unthreaded ground rod and a threaded...
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4030850 |
Interlocked joint
A conjugate pair of self-aligning joints are formed in the peripheral edges f a relatively thick walled hemisphere which when brought together form a hermetically sealed ball shaped container. The...
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3919792 |
Excavating tooth assembly
An assembly including a socket member and a tooth member having longitudinally spaced bearing surfaces for ready interchange of tooth members so as to accommodate the excavating equipment for...
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3850535 |
CONNECTING MEANS AND METHOD FOR FORMING REINFORCING ROD CONNECTION
A mechanical connecting means and method for forming a reinforcing rod connection between aligned end-to-end metallic reinforcing rods formed with threaded convergently tapered connecting end...
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3495123 |
ELECTRODE STRUCTURE
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3485520 |
SELF-LOCKING CONNECTION BETWEEN RIGID MEMBERS AND METHOD OF MAKING SAME
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3384395 |
Anchorage for dynamically stressed steel wire and improved method for cold-upsetting an anchor employed in conjunction with the aforesaid anchorage
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3362731 |
High pressure fitting
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3324517 |
Cable connector
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3313560 |
Pre-tensioning wires anchoring system for concrete pre-compressed structures and the like
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3249377 |
Shaft coupling with dense spline ends
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3190191 |
Reciprocating pump piston and rod connection
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3100660 |
Pipe connection, especially for universal joint shafts and the like
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3063743 |
Press fitting joint
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3017649 |
Multi-part collapsible snow and ice removing device
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2853328 |
Means and method for strengthening shouldered assemblies
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2809846 |
Handle for tools
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