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Document |
Document Title |
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7337550 |
Combination square
Novel combination squares for magnetically retaining a magnetic rule-type blade in a blade retaining slot. Novel combination squares including an L-shaped rule-type blade.
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6904689 |
Guide device
A guide device for cutting lap joints includes a frame and a rectilinear guide member, the frame having a Y-like shape and consisting of a removable top portion and a bottom portion forming a yoke...
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6785976 |
Right angle combination square
A combination square comprising a blade; and a head defining a slot in which said blade is at least partially received, said blade extending generally perpendicular to said head; wherein said head...
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6758016 |
Adjustable support for steps
A support for steps, having the shape of a triangular corner plate to be installed one after the other along a stringer. The sides of this support are reinforced, horizontally and vertically by a...
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6553677 |
Combination square
A combination square including a body including two opposing members, each having a plurality of straightedged surfaces, and a clamping element adapted to clamp the opposing members together, the...
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6018880 |
Straight edge guide for cutting materials
A straight edge guide having a straight edge formed along a first elongated planar member. An elevated handle is provided to hold the device in place which positions a user's hand above a blade...
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5388339 |
Tri-square protractor
An improved combination square set is provided. It has a square head, a center head, a protractor head and a blade. The improvement is the blade which can be a grooved L-square rule, a grooved...
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5170568 |
Roofing speed square and method of use
A roofing speed square of right-triangular shape and methods to use same wherein rafter base cut marks may be made in one step and rafter common cut marks may be made more easily, accurately and...
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5140755 |
Layout square
An apparatus for laying out positions for the attachment of studs having a desired center to center spacing therebetween on a base plate includes a flat layout square which is precisely dimensioned...
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5103570 |
Square relief device
A square device for use by steel fabricators including a blade member and a beam member attached adjacent one end of the blade member whereby the adjacent inner surfaces of the blade member and...
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5038487 |
Attachment for framer's square
An attachment for a framer's square which permits the framer's square to be self supporting on a flat, horizontal surface. The attachment has an elongated support bar with two clips which may be...
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4999922 |
Ruled multi-purpose drafting instrument
The present invention discloses a multi-purpose drafting instrument adapted to combine the functions of drafting triangles and commonly used drafting scales. The drafting instrument of the...
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4944096 |
Wall stud centering square
A wall stud centering square is arranged for overlying centering marks premeasured along floor and ceiling plates of an associated wall. The tool defines a blade one and one-half inches wide to...
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4776250 |
Square for glass cutting
A square for glass cutting has a triangular shaped phenolic plastic body having a head supporting base member, a straight edge, and a straight edge strengthening member. The base member has a...
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4700489 |
Square level measuring tool
A Square-Level-Measuring Tool provides a combination of several tools including a tape measure, levels, stud locator and marker, packaged into a single unit. This new tool is light weight,...
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4654978 |
Marking guide for use with metal studs
The disclosed guide has an elongated planar body and a planar cross bar, angled normal to the body off one end edge thereof, somewhat in the configuration of a "T". One end of the cross bar...
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4503624 |
Combination square, scribing tool and plumb level
A combination tool is basically a carpenter's square in which an elongate blade is connected perpendicularly to an elongate handle. The blade has measuring scales on opposite edges each of which...
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4227314 |
Carpenter square with tape holder
A carpenter square having a tape holding section adapted to receive tape measure housings of varying width. The tape housing engages a curved section and one leg of the square, and can be clamped...
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3518768 |
TRYSQUARES
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3499225 |
MAGNETICALLY ATTACHED IRONWORKER TOOL
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3381382 |
Printer's tri-square
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3279074 |
Isometric drafting instruments
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3259987 |
Recording tape device
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