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7979116 |
Body composition measuring instrument for recognizing changes in body composition
A body composition measuring instrument includes a body composition calculating unit for calculating the body composition of a user by using a plurality of electrodes, a reference value storage...
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5345042 |
Elevator hitch load weighing tare compensation
In an elevator hitch load weighing assembly, a load cell provides an analog load signal to a summer 12, where an analog tare compensation signal is subtracted from the load signal prior to a...
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4760539 |
Method of calibrating a weighing apparatus
A method for calibrating an electronic scale includes sampling the output of the scale a predetermined number of times to generate a number of average readings for the weight that is placed on the...
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4751661 |
Automatic zero balancing of a weighing apparatus
A method for automatically zero balancing an electronic scale includes disabling the display from displaying a "Scale Ready" logo, taking a number of readings from the scale when no weight is...
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4648056 |
Floating tare adjustment for continuous conveyor weighing systems
A conveyor (10) conveys stacks of newspapers to a weigh station (A). The weigh station produces a digital weight signal which is processed by an electric circuit (B) to determine whether each...
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4512430 |
Electronic coupled-in-motion railroad track scale
An electronic coupled-in-motion railroad track scale is disclosed and comprises four track logic switches for detecting forward or backward train axle movement, a programmable digital voltmeter...
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4319328 |
Postage cost recording system
A postage cost recording system including a postage computer, a postage meter apparatus for printing postage legends, a meter driver responsive to the postage computer for adjusting the postage...
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4134464 |
In-motion car weighing system
A system for bidirectional in-motion weighing of freight cars of a train includes a weighbridge, first and second sets of load cells, three wheel sensing devices, a control device, a device...
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4119161 |
Automatic operating system for lever type postage metering machine
The system is responsive to a signal from a weight computer to selectively move levers on a lever type postage metering machine to postage selecting positions corresponding to computed postage. The...
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4101366 |
Electronic digital display scale with label printer
An electronic digital display scale with a label printer adapted to weigh an article, to print a measured weight of said article on a label and to adhere said label onto said article weighed,...
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4029161 |
Digital scale
The disclosure relates to a weighing and computing system for determining and displaying the total net price of a series of commodity items including items to be weighed for determining individual...
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4004139 |
Digital scale with means to shift displayed weight to show fraction of least normally displayed graduation
An improved electronic apparatus for accurately weighing, computing a value and printing a label showing the weight, the price per unit weight and the computed value of each of a plurality of...
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3962569 |
Value computing scale
Improved electronic apparatus for weighing, computing a value and printing a label showing the weight, the price per unit weight and the computed value of each of a plurality of successive...
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3961747 |
Commodity identification apparatus
A commodity identification key carrying apertures arranged in rows and columns for organization of commodity identification, parity checking, and clock control information, provision for manually...
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3906208 |
Computing scale system
A computing scale system is provided for particular utility in connection with a point-of-sale merchandising terminal. The system may include a plurality of scales, each interconnected with a...
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3861479 |
TARE ENTRY CIRCUITRY FOR A COMPUTING SCALE
Improved apparatus for weighing and computing a value for articles. An integrated circuit microcomputer is supplied with the gross article weight from a scale and with price per unit weight data...
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3851720 |
MULTIPLE MODE COMPUTING SCALE SYSTEM
A system for successively weighing a plurality of articles, computing the value of each weighed article and printing records of the weight and value of each article having two different modes of...
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3826318 |
DIGITAL WEIGHING SCALE WITH AN INCREMENTAL MEASURING SYSTEM
A digital scale having an incremental measuring system is disclosed. The scale includes a source of light, a weight-indicating movable grid and a stationary grid all in optical alignment, the two...
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3825085 |
PRICE COMPUTING SCALE WITH PARITY CHECK OF PRICE ENTRY
A computing weighing scale system comprising photosensitive means for setting up selected price factors in the scale's computer and interlock means for preventing initiation or completion of the...
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3786881 |
TARE ADJUSTING APPARATUS FOR A COMPUTING SCALE SYSTEM
Tare adjusting apparatus for a computing scale system wherein tare adjustment is accomplished by manual positioning of an adjustment knob which is connected to turn off a tare signal light when the...
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3741324 |
WEIGHING SCALE WITH DIGITAL DISPLAY
A weighing scale having a vertical housing with front and back walls includes electronic means for displaying visually the price per unit weight and the total price of goods placed on the scale...
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3725656 |
COMPUTING SYSTEM FOR USE IN PRICE INDICATING BALANCE
A balance combined with a computing system is capable of multiplying unit price by weight and indicating price in digital form. The price indicating balance has a computing system wherein new...
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3720275 |
DEVICE FOR READING PENDULUM-CAM SCALES BEAM POSITIONS AND FOR PLACING AND REMOVING WEIGHTS
A pendulum scale has a scale beam carrying an optical microscale and a sample pan assembly including plural weight hangers. Weights are provided, and are carried by either the weight hangers or...
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3714401 |
CONVEYOR TYPE CONTINUOUS WEIGHING SYSTEM
A conveyor type continuous weighing system having a weighing conveyor, a pulse generator, a high-frequency oscillator, a plurality of counters, a shift register, an integrated weight indicator and...
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3698493 |
DIGITAL BALANCE
A digital balance having a code generator and indicating means for displaying the weight of a commodity and other related information in digital form which includes a gate and a memory circuit...
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3674097 |
MOTION DETECTOR FOR WEIGHING APPARATUS
A detector for detecting the change in the number of pulses in serially applied pulse streams by memorizing a function representing the preceding one of the two pulse stream and by comparing the...
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3659664 |
WEIGHING APPARATUS
A weighing apparatus has a scale with code tracks which can be read by reng means. The scale is a tolerance scale and gives the possibility of achieving a predetermined or a selectable percentage...
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3659665 |
ELECTRICAL WEIGHING SYSTEMS WITH MULTIPLE INCREMENTAL READOUTS
A weighing apparatus and method wherein an electrical analog signal, having a level representative of the weight of a load, is converted into a digital pulse train by an analog-to-digital...
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3657526 |
CALCULATING SYSTEM FOR AN AUTOMATIC WEIGHING SCALE
A calculating system for an automatic weighing scale wherein a rough estimate of the value of a load being weighed can be made before the scale has come to complete balance. The rough estimate of...
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3653015 |
DIGITAL SCALE AND METHOD
Digital display system and method for weighing scales wherein an encoder provides a digital signal indicative of the position of the dial pointer of the scale. The digital signal is converted to...
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3612842 |
PRICE COUNTING BALANCE
A price counting balance utilizing electronic means for producing an indication of total weight or price of a commodity. The electronic means utilizing a patterned strip for producing a pulse train...
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3584204 |
AUTOMATIC COMPUTING AND PRINTING SCALE HAVING PRICE-PER-WEIGHT UNIT AND PRICE-BY-QUANTITY MODES
A computing and printing weighing scale system including a computer, means for entering a weight factor in the computer and means for entering a price-per-weight unit factor, e.g., $1.23 per pound,...
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3561551 |
COMPUTING AND PRINTING WEIGHING SCALE SYSTEM WITH WEIGHT TOTALIZING MEANS
A system for weighing, computing and printing records of the weight and value of each and the total of a plurality of successively weighed loads having retail and wholesale modes of operation. When...
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3557353 |
WEIGHING SCALES
A computing and printing scale system includes a pulse generator and an optical scale incorporating a mechanism which reads out the balance position of the platter and stores the weight information...
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3540971 |
PACKAGING MACHINE HAVING AN IN LINE AUTOMATED MULTISTATION WEIGHING AND LABELING APPARATUS
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3532865 |
MULTIPLE UNIT PRICING
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3528089 |
CONDITION RESPONSIVE WEIGHING APPARATUS
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3517763 |
PRECISION BALANCE
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3494433 |
QUICK OPERATIVE AUTOMATIC BALANCE
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3477528 |
AUTOMATIC WEIGHING AND METERING CONTROL DEVICE
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3461984 |
LABEL PRINTING AND DISPENSING APPARATUS AND METHOD OF LABELING PACKAGES
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3459271 |
COMPUTING WEIGHING SCALE SYSTEM
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3458001 |
ELECTRICAL WEIGHER WITH CONTROL CIRCUITRY FOR SUPPLYING DIGITAL INFORMATION TO UTILIZATION DEVICE
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3458692 |
COMPUTING AND PRINTING WEIGHING SCALE WITH MULTIPLEXING CIRCUITRY FOR DOUBLE USE OF SYSTEM COMPONENTS
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3453422 |
COMPUTER WEIGHING SYSTEM
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3447617 |
CONTROL CIRCUITRY FOR DISCRIMINATING PRICE COMPUTATION
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3442453 |
DISPENSING UNIT
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3439760 |
AUTOMATIC PRINTING PRICE SCALE WITH PHOTOELECTRIC ENCODER INCLUDING RANGE AND MOTION DETECTORS
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3393757 |
Weighing and identification system
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3384193 |
Control circuitry
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