| Patents for G01F 15 - Details of, or accessories for, apparatus of groups insofar as such details or appliances are not adapted to particular types of such apparatus (11,880) |
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| 06/17/1981 | EP0030509A1 Measuring device for gravity transfusion of a liquid |
| 06/09/1981 | US4272228 High volume dispensing pump |
| 06/02/1981 | US4270577 Air flow device |
| 05/19/1981 | US4268224 Method of and means for conveying and measuring gases for gas analysis operations |
| 05/14/1981 | WO1981001230A1 Milkmeter for measurement by volume |
| 05/12/1981 | US4266697 Controlled volume liquid meter defining improved plunger means |
| 05/05/1981 | US4265127 Low meter system provided with a pulse generator |
| 05/05/1981 | US4265113 Sliding valve assembly for use in gas meters or the like |
| 04/28/1981 | US4263812 Flow sensor |
| 04/21/1981 | US4262530 System for measuring oil consumption |
| 04/14/1981 | US4262287 Automatic scan flow meter means |
| 04/14/1981 | US4261201 Wind chill indicator |
| 03/31/1981 | US4258589 Planetary adjuster |
| 03/11/1981 | EP0024488A2 Device for assessing the through-flow in tubular conduits |
| 03/03/1981 | US4253341 Water meter comprising a ferromagnetic magnetoresistor coupled to a rotatable permanent magnet |
| 03/03/1981 | US4253333 Rotary meter |
| 03/03/1981 | CA1096785A1 Protective unit for water pipes and a method for setting the unit |
| 02/19/1981 | WO1981000462A1 Wind chill indicator |
| 02/17/1981 | US4251776 Arrangement for raising a signal to a higher power |
| 01/27/1981 | US4247757 Vehicle fuel economy energy conservation indicating device and process for use |
| 01/27/1981 | US4247078 Overrange valve or the like |
| 01/20/1981 | US4245504 One-way index for gas meters |
| 01/20/1981 | CA1094007A1 Apparatus for metering particulate material |
| 01/13/1981 | US4244210 Combined fuel level and fuel consumption indicator |
| 01/07/1981 | EP0021640A2 Dry gas meters |
| 01/07/1981 | EP0021638A1 Method and apparatus for forming a gasket and its use |
| 01/06/1981 | CA1092853A1 Combined pressure and temperature correction apparatus for gas meters |
| 12/23/1980 | US4241354 Apparatus for indicating unauthorized delivery of a fluid product |
| 12/16/1980 | US4238965 Two wire flow rate transmitter |
| 12/09/1980 | US4238825 Equivalent standard volume correction systems for gas meters |
| 12/09/1980 | CA1091328A1 Method and automatic device for the testing of tight cavities |
| 11/26/1980 | EP0019206A1 Flow rate measuring apparatus having vortex-generating element and hot wire element |
| 11/25/1980 | CA1090163A1 Continuous integrator control linkage |
| 11/11/1980 | CA1089537A1 Remote meter reading system |
| 11/04/1980 | US4231324 Milk quantity meter |
| 10/29/1980 | EP0017874A1 Gas meter |
| 10/28/1980 | US4230234 Meter box assembly |
| 10/01/1980 | EP0016335A1 Apparatus for the introduction of installation conduits into a building |
| 09/30/1980 | US4224826 Flow measuring means |
| 09/17/1980 | EP0015531A1 Device for recording the data of determined goods quantities, especially of milk deliveries |
| 08/26/1980 | US4219132 Apparatus for metering particulate material |
| 08/26/1980 | CA1084438A1 Flow indicator for milking system |
| 08/20/1980 | EP0014577A1 Meter with facility for remote reading |
| 08/12/1980 | US4216674 Liquid flow meter |
| 08/05/1980 | US4215726 Protective unit for water pipes and a method for setting the unit |
| 07/01/1980 | US4210016 Flow rate meter with temperature-dependent resistor |
| 06/11/1980 | EP0011787A1 Liquid meter comprising a circuit for reducing a detection error resulting from a variable flow rate |
| 06/10/1980 | US4206643 Flow totalizer |
| 05/27/1980 | CA1078219A1 Wheel and disc continuous integrator |
| 04/29/1980 | US4200785 Pulse generator unit for fuel pump register |
| 04/29/1980 | US4200203 Control device for batch metering system |
| 04/22/1980 | US4199003 Flow control system with density compensation |
| 04/22/1980 | CA1076229A1 Two-wire transmitter with totalizing counter |
| 04/08/1980 | US4196622 Method and apparatus for improving the reliability of an airflow measuring system |
| 03/18/1980 | US4194180 Apparatus for registering quantity values of corresponding volume or energy quantities by means of counters in a central station |
| 03/18/1980 | US4193299 Apparatus for metering fluid flow |
| 03/04/1980 | US4191216 Fabricated orifice fitting mechanism for pipelines |
| 02/26/1980 | US4190829 Current/flow comparator |
| 02/20/1980 | EP0007954A1 Quantity converting and indicating apparatus |
| 01/29/1980 | US4185499 Arrangement for monitoring an oil supply of a lubrication system to be used for heavy machinery |
| 01/22/1980 | US4184505 Fuel flow rate measuring device |
| 01/15/1980 | CA1069729A1 Temperature correction systems for a fluid flow meter |
| 01/08/1980 | US4182953 Rotating shaft pulse generating apparatus |
| 12/25/1979 | US4180202 Presettable counter mechanism |
| 12/18/1979 | US4178801 Measurement of gas-liquid flow |
| 11/20/1979 | US4174733 Process gas flow control module |
| 11/13/1979 | US4173891 Method and apparatus for measuring gas flow |
| 11/13/1979 | CA1066089A1 Flowmeter correction circuit |
| 10/30/1979 | US4172381 Flowmeter for liquids |
| 10/16/1979 | CA1064433A1 Piston for metering devices and a method for producing it |
| 09/25/1979 | US4168725 Device for measuring flow rate of fluid in a pipeline |
| 09/04/1979 | US4166386 Wheel and disc continuous integrator |
| 08/07/1979 | CA1060075A1 Electrical pulse generator for remote reading meter |
| 08/07/1979 | CA1059792A1 Combined pressure and temperature correction apparatus for gas meters |
| 07/25/1979 | EP0003153A1 Rotating shaft pulse generating apparatus |
| 07/24/1979 | US4162027 Remote readout device for a pump |
| 07/24/1979 | CA1059032A1 Gas flow transducer utilizing rolling piston |
| 06/19/1979 | US4158765 Totalizer for two-wire transmitter |
| 06/12/1979 | US4157662 Liquid meter with compensated dual outputs |
| 06/12/1979 | CA1056477A1 Remote readout meter reading system |
| 06/12/1979 | CA1056260A1 Device for improving the flow profile in a gas line |
| 05/31/1979 | WO1979000293A1 Quantity converting and indicating apparatus |
| 05/22/1979 | US4156129 Electronic remote reading system for a meter |
| 05/15/1979 | US4154102 Continuous integrator control linkage |
| 03/06/1979 | US4142413 Device for improving the flow profile in a gas line |
| 02/20/1979 | US4140013 Flow meter |
| 02/20/1979 | US4140009 Fuel consumption measuring device |
| 02/13/1979 | CA1048648A1 Dispensing control system for fluids |
| 02/06/1979 | US4138608 Remote readout meter reading system |
| 01/30/1979 | US4136541 Tamper proof locking device for fuel oil meters and the like |
| 01/16/1979 | US4134297 Two-wire transmission system for vortex-type flowmeters |
| 01/02/1979 | US4133021 Multiple utility pedestal |
| 01/02/1979 | US4132981 Self-powered system for measuring and storing consumption of utility meter |
| 01/02/1979 | US4132083 Service connection between a main and a meter in a building and method of and equipment for installing the same |
| 12/19/1978 | US4130785 Control assembly for a cyclically operating powered unit |
| 11/28/1978 | CA1043124A1 Fluid flow measuring system |
| 11/21/1978 | CA1042680A1 Temperature-compensating liquid meter |
| 11/14/1978 | US4125762 Rotary electromagnetic indicator system |
| 11/07/1978 | US4123940 Transmission system for vortex-shedding flowmeter |
| 10/31/1978 | CA1041320A1 Digital fluid flow rate measurement or control system |