Matches 201 - 230 out of 230 < 1 2 3 4 5
Match Document Document Title
3797479 SPIROMETER  
A spirometer including improved pneumotach and electronic circuitry for obtaining normalized linear output measuring forced vital capacity and maximum expiration flow rate with automatic zeroing...
3792609 FLOW SPLITTER  
A flow splitter in which a laminar flow conduit is connected in parallel to a flow element defining large numbers of closely spaced passageways, each passageway having an effective diameter...
3759098 APPARATUS FOR DETERMINING FLUID FLOW IN A CONDUIT  
An open-ended housing is adapted to be communicatively connected to a conduit for receiving fluid flowing therethrough, and has a plate means defining an orifice within the housing for restricting...
3733898 FLOW CONDITIONING APPARATUS  
A flow conditioning apparatus is connected to the inlet of a flow meter in a conduit system for conditioning the flow of a fluid supplied to the flow meter for the purpose of measurement of the...
3720097 APPARATUS AND METHOD FOR MEASURING MAMMALIAN BLOOD VISCOSITY  
A diagnostic method and apparatus are disclosed by which instantaneous measurements are obtained which reflect the viscosity of native mammalian blood. A sample of fresh mammalian blood is taken by...
3651692 LINEAR FLUID FLOW RESISTANCE ELEMENT  
In the apparatus disclosed herein, a plurality of fluid flow channels are sequentially blocked and opened so that the fluid flowing through each channel is alternately accelerated and decelerated....
3643652 MEDICAL BREATHING MEASURING SYSTEM  
A tube for measuring respiratory gas flow of a mammal, including a tube which fits into the mammal's trachea and a pair of ports spaced along its length. A pair of transmitting tubes are connected...
3600945 PRESSURE-MEASURING SYSTEM  
A differential-pressure measuring device for a head flow meter in which the pressure taps on either side of the orifice plate lead to a pressure-measuring device. The pressure taps include ducts of...
3504542 AIR FLOWMETER  
3487688 LAMINAR VOLUME FLOW METER AND CONSTRUCTION THEREOF  
3438258 FLUIDIC TEMPERATURE SENSOR AND PRESSURE REGULATOR  
3381532 Protective valve for differential pressure meters  
3349619 Laminar flow element and flow meter  
3283524 Refrigeration system  
3250469 Pure fluid function generating system  
3246508 Miles per gallon meter  
3238960 Fluid frequency system  
3230768 Flow meter  
3220256 Linear flow meter  
3196680 Flow tubes  
3096434 Multiple integration flow computer  
3086395 Flowmeter  
3071160 Fluid restrictor for linear flow meters  
3055216 Wind speed meter  
2941401 Adjustable flow meter  
2929248 Flow meter  
2879140 Fluid blending  
3611802 Title is not available  
3605496 Title is not available  
3626755 Title is not available  
Matches 201 - 230 out of 230 < 1 2 3 4 5