| Patents for G01T 7 - Details of radiation-measuring instruments (2,925) |
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| 03/01/1991 | WO1991003744A1 Headgear-mounted indicator for ionizing radiation |
| 03/01/1991 | CA2065411A1 Headgear-mounted indicator for ionizing radiation |
| 02/26/1991 | US4996429 Pocket measuring instrument for measuring ionizing radiation |
| 02/25/1991 | CA2014199A1 System and apparatus for neutron biography |
| 01/30/1991 | EP0410130A2 Method and apparatus for determining enrichment of uranium dioxide powder |
| 01/24/1991 | WO1990015346A3 Apparatus for detecting, localizing, and imaging of radiation in biological systems |
| 01/23/1991 | EP0409776A2 Data collection and sample handling apparatus |
| 01/02/1991 | EP0406158A2 Method for measuring radioactivity of metallic or cement-containing substances |
| 12/31/1990 | CA2019523A1 Method for testing the radioactivity of objects containing metal or concrete |
| 12/27/1990 | EP0404681A1 Electrostatic aerosol detector |
| 12/25/1990 | US4980550 Radon measuring device |
| 12/19/1990 | EP0403105A1 Radiation meter |
| 12/12/1990 | EP0402193A1 Method and apparatus for measuring the isotropic radon gas concentration in the atmosphere |
| 12/09/1990 | WO1990015346A2 Apparatus for detecting, localizing, and imaging of radiation in biological systems |
| 12/04/1990 | US4975583 Method and apparatus for detecting radioisotopes in fluids |
| 12/04/1990 | US4975575 Method of and apparatus for detecting radon |
| 11/30/1990 | CA2017774A1 Method and device to measure the concentration of the various isotopes of radon in a gaseous atmosphere |
| 11/14/1990 | EP0397600A1 Method and apparatus for measuring the radioactivity of samples |
| 11/14/1990 | EP0396966A1 Portable radiometric data acquisition system |
| 11/14/1990 | EP0396657A1 An apparatus for monitoring the radioactivity of a plurality of liquid scintillation samples deposited on multi-well sample plates. |
| 11/13/1990 | US4970391 Radiation detector with an ionizable gas atop an integrated circuit |
| 11/08/1990 | CA2014654A1 Portable radiometric data acquisition system |
| 11/07/1990 | EP0395945A2 Ionization chamber |
| 11/06/1990 | CA1276044C Personal dosimeter having a volume of gas atop an integrated circuit |
| 10/04/1990 | WO1990011537A1 Sample changer mechanism for radioactive samples in gamma counter for use in mass survey |
| 10/04/1990 | WO1990011536A1 Transfer device for cassettes containing radioactive samples in a gamma counter and cassette system |
| 10/04/1990 | WO1990011535A1 Changer mechanism for individual measurement of radioactive samples in a gamma counter |
| 10/04/1990 | WO1990011534A1 Multipurpose gammma counter and method for sample handling in gamma measurement |
| 10/02/1990 | US4960998 Method and apparatus for continuously determining gas-carried alpha-radioactivity |
| 09/26/1990 | EP0388568A2 Arrangement for measuring the radioactivity of mineral load on an extraction machine, for instance a shovel dredger |
| 09/11/1990 | US4956559 Method of detecting radioactive substance |
| 09/04/1990 | US4954716 Package and support structure for radiation detector |
| 08/23/1990 | DE3905212A1 Mobile measuring device for charge anomalies in the air near the ground for the purposes of prospecting for deposits |
| 08/08/1990 | EP0380613A1 Sample plate liquid scintillation counter. |
| 07/18/1990 | EP0377802A2 Pocket device for measuring ionization radiation |
| 06/14/1990 | WO1990006527A1 Method for the correction of a counting error in liquid scintillation counting |
| 06/05/1990 | US4931650 X-ray detectors |
| 05/08/1990 | CA1268865A1 Modular photon detector cryostat assembly and system |
| 04/26/1990 | DE3835648A1 Screened measuring device |
| 04/24/1990 | US4920270 Radon detection |
| 04/10/1990 | US4916321 Radiation-measuring instrument |
| 03/22/1990 | WO1990002962A1 Device for measuring activity and volume of radioactive liquids |
| 03/22/1990 | WO1990002960A1 An apparatus for monitoring the radioactivity of a plurality of liquid scintillation samples deposited on multi-well sample plates |
| 02/28/1990 | CN1040115A Dosimeter for ionizing radiation |
| 02/22/1990 | WO1990001792A1 Dosimeter for ionizing radiation |
| 02/01/1990 | DE3919404A1 Method and device for continuously measuring gas-borne alpha activity |
| 12/28/1989 | WO1989012838A1 Sample plate liquid scintillation counter |
| 12/20/1989 | EP0346369A1 Method and apparatus for detecting radioisotopes in fluids |
| 11/14/1989 | US4880986 System for measuring radiation doses using fluorescent dosemeters |
| 11/14/1989 | US4880984 Porous liquid retaining layer, transparent protective coating, stimulable phosphor |
| 11/14/1989 | US4880973 Ground radon flux sampling device |
| 10/17/1989 | US4874951 Solid-state track recorder dosimetry device to measure absolute reaction rates and neutron fluence as a function of time |
| 09/27/1989 | EP0334757A1 Device for on line measurement of gamma radiation from a nuclear reactor water loop, especially a primary cooling loop of a nuclear pressurized water reactor |
| 09/19/1989 | US4868398 Device for the real time measurement of the content of an aerosol in a gas |
| 09/05/1989 | US4864143 Time-average radon daughters (WL) dosimeter for mines, indoor and environment survey |
| 08/29/1989 | US4862004 Radiation dose measuring method and apparatus with nuclide discrimination function |
| 08/29/1989 | US4861985 Time-averaged radon daughters (WL) dosimeter and method for surveys of indoor, outdoor and underground (MINE) contamination |
| 08/23/1989 | EP0329131A1 Instrument for measuring radiation doses using a fluorescent glass dosimeter |
| 08/08/1989 | US4856041 X-ray detector system |
| 08/01/1989 | US4853546 Automatic radioisotope filling apparatus |
| 07/25/1989 | US4851684 Modular photon detector cryostat assembly and system |
| 07/11/1989 | US4847503 Radon progeny detector for measuring attached and unattached fractions |
| 06/20/1989 | CA1256221A1 Device for radon detection of contaminated air in dwellings |
| 05/23/1989 | US4832917 Radioactive material, conveyor systems |
| 05/16/1989 | US4831255 Variable-attenuation parallel detector |
| 05/03/1989 | EP0313716A1 Radiation dose measuring method and apparatus with nuclide discrimination function |
| 05/02/1989 | CA1253635A1 Instrument for measuring levels of concentration of tritium and tritium oxides in air |
| 03/23/1989 | DE3829079A1 Measuring the radioactivity of aerosols |
| 03/15/1989 | EP0306949A2 Radon detection |
| 03/14/1989 | US4812648 Method of and passive apparatus for detecting radon |
| 03/02/1989 | DE3727394A1 Method and device for monitoring emissions of spray-borne radioactive materials |
| 02/28/1989 | US4808831 Container for wet and dry radioactive samples |
| 02/28/1989 | US4808827 Method and apparatus for monitoring the concentration of airborne actinide particles |
| 02/14/1989 | US4804847 Radiation detector with an ionizable gas atop an integrated circuit |
| 02/08/1989 | EP0302716A1 X-ray detectors |
| 01/31/1989 | US4801800 Radon collection apparatus and method |
| 01/10/1989 | US4797701 Apparatus for the remote localization of radioactive sources |
| 01/03/1989 | US4795612 Apparatus for the detection of filterable gas contaminants |
| 12/06/1988 | US4789246 Radiation detector or the like |
| 11/29/1988 | US4788430 Contamination and irradiation measuring method and a universal sensor for implementing said method |
| 11/22/1988 | US4786810 Solid state counting system for beta and gamma isotopes of all energies |
| 10/18/1988 | US4778992 Dosimeter for radon and radon daughter products |
| 10/06/1988 | WO1988007687A1 Method of and apparatus for detecting radon |
| 09/28/1988 | EP0284469A1 Device for the real time measurement of the aerosol content of a gas |
| 09/21/1988 | EP0283149A2 A radiation gauge |
| 09/14/1988 | EP0281676A1 Radiation detector with an ionizable gas atop an integrated circuit |
| 09/07/1988 | EP0280779A1 Personal dosimeter having a volume of gas atop an integrated circuit |
| 09/06/1988 | US4769547 Personal dosimeter having a volume of gas atop an integrated circuit |
| 08/31/1988 | EP0280416A1 Dosimeter for radon and radon daughter products |
| 08/25/1988 | WO1988006297A1 Method and apparatus for detecting radioisotopes in fluids |
| 08/25/1988 | DE3724424A1 Measuring device for radioactive radiation |
| 06/09/1988 | DE3640756A1 Indicating apparatus for radioactive radiation |
| 05/24/1988 | US4745795 Apparatus for measuring gases dissolved in water |
| 05/04/1988 | EP0265486A1 Modular photon detector cryostat assembly and system. |
| 05/03/1988 | US4742009 Method for monitoring stack gases for uranium activity |
| 03/22/1988 | CA1234432A1 Apparatus for the remote localization of radioactive sources |
| 03/01/1988 | US4728792 Sorption sheet for sorbing a plurality of discrete samples and method of producing such a sorption sheet and use thereof |
| 02/23/1988 | CA1233277A1 Method of and apparatus for detecting radiation emanating from a container |
| 01/05/1988 | US4716742 Cryogenic system for radiation detectors |
| 12/08/1987 | US4712097 Automatic measuring/alarm apparatus for measuring radioactive concentration or the like |