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7310883 |
Sizing scheme to improve clothing size accuracy
Methods to implement a sizing scheme to better quantify and more accurately represent clothing sizes. One embodiment is a method of providing an article of clothing after receiving the size...
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7152337 |
Robotic carriage for data collection
A robotic carriage for measuring the camber of a large-span structural beam is provided. The carriage includes a frame having a platform supported by a plurality of legs having wheels rotatably...
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6978549 |
Patterning system for a selected body type and methods of measuring for a selected body type
The present invention provides a patterning system and method thereof for a specific Black human selected body physique type and gender when combining and correlatively assembling a body part...
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6973737 |
Brushfire rate of spread tool
A tool is triangular in shape and made of a clear plexi-glass. The tool contains two types of rate of spread scales, historical and real time. The historical rate of spread scale is based upon...
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6694636 |
Electrocardiogram compass
The specification discloses a compass for obtaining measurements from an electrocardiogram tracing, the comprising a compass body, a display screen, compass legs pivotally connected to the body,...
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6334258 |
Inspection device for examining a piece of aperture graphite of an extraction electrode
An inspection device for examining a piece of aperture graphite of an extraction electrode, and the aperture graphite includes a to-be-examined curve and a to-be-examined engagement portion. The...
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6178376 |
Method and arrangement for recording and using geographic data
A method of recording, into a data base of a navigation and positioning system, of geographic data of geographic places selected in a predetermined geographic zone, by selecting two points on a...
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5178544 |
Graphic method for reporting risk to a patient
A graph comprising a distribution curve for displaying a distribution of test results for given population and a density gradient superimposed over the distribution curve for displaying and...
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5174040 |
Multi-leg caliper with heart scale
A multi-leg caliper with heart scale allowing analysis over a variable plurality of heart beats for arrhythmia is taught. Briefly stated, a plurality of parallel members are pivotally connected to...
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5137025 |
Nomogram for electrocardiographic interpretation and method of use
Nomograms for interpreting electrocardiograms. A Q line appears on the nomograms and may contain a series a calibrations relating to various cardiac rates. A P curve is oriented relative to the Q...
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4884345 |
Adjustable template for pacemaker ECG analysis and method of use
An adjustable template device for pacemaker ECG analysis is similar to a slide rule with a transparent window portion which can be laid over an ECG trace to aid in its analysis. A frame for the...
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4835870 |
Device for measuring the distances and directions of destinations on road maps
A device for measuring the distance and direction of destinations on road maps from a starting point is suggested which serves for the data input of intermediate destinations in navigation devices....
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4720921 |
Navigational instrument
A navigational instrument for measuring bearings and distances on maps comprising a first leg and a second leg. Each leg is transparent in part for convenient use while reading a map. Each leg,...
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4715127 |
Ruler for measuring angles between an oriented axis and a vector
A device for measuring angles between an oriented axis and a vector is provided in the form of a flat plate of transparent material having at least two straight parallel edges and an arrow situated...
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4617740 |
Measuring device for a figure
A measuring device for measuring characteristics of a drawing in which a carriage is supported by a pair of wheels for reciprocal motion on a line. A carriage pulse generator produces pulses...
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4555852 |
Hand device for determining vehicle position
A hand-held device for the determination of the momentary position of a vehicle, especially an airplane, moving at least approximately in a straight line and at about constant speed, has two...
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4552156 |
Exercise S-T segment evaluator
An overlay device for use with an electrocardiogram and the method of use thereof, for evaluating the normalcy of the S-T segment in an exercise test program.
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4550502 |
Device for analysis of recorded electrocardiogram
A gauge which facilitates the analysis of a recorded electrocardiogram which comprises a flat sheet of transparent material having a plurality or fan of straight diverging lines disposed on said...
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4528754 |
Self-propelled drawing device or tracing device
A self-propelled drawing device is driven by two independent wheels whose axes are fixed, and has a writing tip which marks the drawing medium at a point which is not on the imaginary line joining...
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4503615 |
Guide structure
A guide structure designed to locate blank spaces on a displayed form of a word processor through the utilization of a line scale and a character scale movably attached to and selectively...
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4468860 |
Measuring device
A measuring device having a pair of pivotally moveable styli connected together by means of a potentiometer, for varying electrical resistance in accordance with the angular disposition between the...
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4457312 |
Method and apparatus for providing records of events during a cardiac arrest
To provide accurate reconstructable records of the events and therapy administered during a cardiac arrest, flow sheets are attached to the top of a timing clipboard. Each row of the flow sheet...
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4446624 |
Single handed set-up apparatus
A template, for use in conjunction with a radar presentation to train an intercept controller in coordinating aircraft movements, defines spatial relationships between aircraft symbols presented on...
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4441716 |
Golf ball including alignment markings and golf ball marking device
A golf alignment marker system is disclosed wherein a calibrated grid is provided on a golf ball and a golf club face is provided with a marking surface whereby when the club strikes the ball, a...
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4432551 |
Golfer's training aid
A golf alignment marker system is disclosed wherein a calibrated grid is provided on a strip of paper which provides a mark on impact, and the paper is mounted adjacent the golf ball. A golf club...
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4426789 |
Navigation position plotter
A navigation position plotter for determining the navigation coordinates of a point on a navigation chart and plotting the position of a point on the navigation chart. A plate bearing navigation...
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4388759 |
Electrocardiogram caliper
A caliper calibrated for the direct reading of electrocardiogram tracings. Each arm of the caliper is calibrated and is read by indexing the calibration against a curved index line on the opposite...
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4369359 |
Apparatus and method for calculating break-even point of enterprise
The break-even point of any enterprise is quickly calculated on a Cartesian coordinate system for plotting receipts versus costs by entering in the coordinate system the fixed costs, and pivoting a...
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4282655 |
Cardiac axis calculator
A device for determining the mean cardiac axis for aiding in the interpretation of an electrocardiograph includes a disc shaped member having a pair of radially extending arms pivotally attached to...
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4271596 |
Instrument and method for determining map coordinates
An instrument and method is provided for accurately determining the geographic coordinates of a specific location on a map. The instrument comprises a flat transparent plastic sheet having a...
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4270273 |
Measuring instrument
A measuring instrument, preferably for determining the mean arterial blood pressure from a graph containing values of systolic pressure and diastolic pressure. The instrument comprises a compass...
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4236409 |
Device for indicating optimum sail position
An indicator for indicating the optimum angular position of a sail which is adapted to be rotated in various positions relative to a wind, and wherein the position of the sail may be represented by...
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4233741 |
Map reading device
The device has a semi-circular housing 10 defined by a linear wall 14 and an arcuate wall 12, with an inturned edge 13, 15 on one side of the housing. Beta light strips 18 are located in the recess...
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4174675 |
Analytical instrument
The object of the invention is to provide an analytical instrument (25) for use with profile diagrams (1) of materials to monitor and determine whether the detection systems producing such profile...
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4131998 |
Tumor growth measurement device
A device for measuring growth of tumors includes concentric rings on a carrier, the radial spacing of the rings from one another progressively increasing in a radially outward direction.
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4127941 |
Means and graphical method of calculating moments of inertia
This disclosure relates to a means and graphical method of calculating Moments of Inertia which utilizes a specially designed graph paper that simplifies calculation of the Moment of Inertia of an...
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4030486 |
Apparatus for measuring deflection and temporal values on electrocardiac tracings
This disclosure relates to a method and specific apparatus for extracting significant data values, analogous temporally and electrically to the physiologic myocardial action potential which...
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4023276 |
Diagnostic scale for interpretation of electrocardiogram
A diagnostic scale for interpretation of an electrocardiogram composed of a fixed diagnostic scale having formed two sections on the surface thereof, one section displays the interrogation items...
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3984657 |
Stock trend indicator
A stock trend indicator and method of using is disclosed. The manipulable instrument is used with a standard stock chart to forecast an evaluation of future stock behavior.
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3982323 |
Combination interpolator and distance divider
A contour interpolator and distance divider comprising an instrument which converts a mathematical operation directly into a graphic solution, including a scale device where there are a plurality...
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3939567 |
Method and relevant apparatus for the indirect measurement of the longitudinal development of curved seats or grooves in mechanical workpieces
A method and apparatus for the measurement of the distance between two points along a circular arc having an unknown radius in which there is a measuring signal generated responsive to the distance...
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3897635 |
Instruments facilitating the plotting of a course
The invention relates to an instrument facilitating the plotting of a course on a chart, map and the like, said instrument comprising a graduated lens and a pointer movable relative to said lens....
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3872479 |
Method and apparatus for recording and retrieving railroad locomotive speed data
A highly simplified and economical system for recording and retrieving railroad locomotive speed data is disclosed. The system utilizes a "universal" recording tape having a base line printed...
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3859731 |
METHOD FOR DETERMINING THE POSITION OF A CAMERA FROM A PHOTOGRAPH TAKEN THEREBY AND DEVICE FOR PERFORMING THE SAME METHOD
Arrangement for determining the position from which a two-dimentional photograph was taken by an ordinary camera. The position is determined from the photograph itself by obtaining the horizontal...
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3837083 |
CHRONOCOMPARATOR DIAGRAM READER
A device for reading chromocomparator diagrams recorded on a base web in a plurality of parallel strips has first and second pivotally interconnected arms, with the first arm pivotally mounted for...
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3813784 |
GRAPHIC DETERMINATION OF INTERVAL VELOCITY
Velocity in a subterranean interval is determined graphically from Root-Mean-Square (RMS) velocities at the end point of intervals by plotting time vs. velocity squared. A straight line can be...
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3812586 |
CHROMATOGRAM READING INSTRUMENT
An instrument for direct reading, without intermediate calculation, of interpretive indices of a chromatogram or the like. The instrument is comprised of an alignment table and a reading scale...
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3803588 |
GRAPHICAL DATA DIGITIZER
This invention relates to apparatus for the conversion of analog chart data to a digital format acceptable to a computer terminal or the like for subsequent digital processing. The graphical data...
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3769709 |
INDEXING OF PLANE SHAPES
A method of measuring and indexing plane shapes or profiles, particularly the profiles of dies for extruded shapes or sections. The measurements are taken in a form and manner suitable for...
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3762819 |
OPTICAL ANGLE MEASURING SYSTEM
An optical system is disclosed for automatically measuring corner angles of graphic patterns. In a preferred embodiment, the image of a graphic pattern is illuminated by a light source, slowly...
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