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4166510 Continuous automatic weighing conveyor for flowable solids  
Flowable solids are continuously and accurately weighed during transport to a collection or discharge point. A counterweight pivoted conveyor carries a rotating disc at its discharge end, one face...
3733896 COMPUTING APPARATUS FOR A CALORIMETER  
In a calorimeter, a computing apparatus in which a rotating member is rotated in proportion to a flow quantity of a heat medium, a roller in abutting contact with the rotating member and being...
3719800 INTEGRATOR COMPENSATOR FOR IMPROVING ACCURACY  
1. In a mechanical integrator having a base, a pair of spaced parallel supporting brackets secured to said base and extending outwardly therefrom, a disk rotatably mounted on said base between said...
3673793 DIRECT CHARGE-RATE INDICATOR  
A device for indicating the cost of an operation having at least one charge-rate applicable thereto comprises a compound dial including fixed and movable dial surface which have inscribed thereon...
3641499 CARD AND VERIFICATION SYSTEM HAVING CARD VOIDING ELEMENT  
A card is coded with preselected partially completed circuits including selectively positioned insulators, a card reader is coded with second partially completed circuits and a plurality of...
3635083 FLUID PRESSURE TIME INTEGRATOR  
A controller applies restoring stress to an oscillator for regulating the frequency of the oscillator in response to a pressure dependent on the flow of fluid to be measured such that the...
3600092 APPARATUS FOR MEASURING DENSITY STIMULUS VALUES OF THREE PRIMARY COLORS  
A recording spectrophotometer for measuring the color density of a colored surface necessary for calculating a recipe of color matching based on a colorimetric method, characterized by an...
3544692 X-Y RECORDER FOR AVIATION TRAINING DEVICE  
3530590 PAINT PROPORTIONING APPARATUS  
3518894 RANGE COMPUTER  
3472072 FLUID FLOW COMPUTER  
3426594 FLYBALL INTEGRATOR CUTOFF  
3385111 Measuring apparatus  
3380295 Device for directly measuring the ratio between a fluid flow and a rotary speed  
3330477 Control systems  
3329335 Computing apparatus  
3295758 Grade averaging device  
3281070 Integrating a variable load traveling at a variable speed  
3243109 Device for integrating equidirectional movement of a reciprocating object  
3208669 Cost totalizer  
3198429 Integrating means  
3171951 Corrected flow volume computer  
3166242 Oven timer  
3161355 Integrator and counter means therefor  
3141516 Conveyor weighing scale  
3111263 Mechanical integrating device  
3104056 Integrating mount for brushes and the like  
3102552 Fluid flow control and metering device  
3086704 Cosine-secant multiplier  
3079794 Analog digital function product integrator  
3077300 Timing device  
3075698 Costing and timing device  
3070303 Movable light path integrator  
3040979 Slip compensator for mechanical integrators  
3040587 Integrating mechanism  
3030012 Sine-cosine integrator  
3028213 Measuring and recording integrator having control means  
3024665 Variable ratio transmission  
3018553 Mechanical integrator  
3012435 Apparatus for integrating measurement of variable physical quantities of flowing media  
3009362 Integrating means  
3003687 Time integrating system  
2998291 Recording integrator  
2994479 Electro-mechanical integration  
2970261 Signal analyzer  
2968949 Integrating accelerometer  
2968945 Flow meter  
2968210 Electro-optical apparatus for measuring volumes of solids  
2967749 Integrating method and apparatus  
2961767 Differential analyzer  
Matches 1 - 50 out of 70 1 2 >