Patents
Patents for G01T 7 - Details of radiation-measuring instruments (2,925)
12/1987
12/03/1987DE3618368A1 Method for instantaneous detection, trend analysis and long-term tracking of radiation exposure in the private sphere and device for carrying out the method
12/03/1987DE3617676A1 Arrangement of a radiation measuring instrument and a small consumer article
11/1987
11/05/1987DE3615053A1 Personal dosimeter with alarm device
11/03/1987US4704531 Method and apparatus for measuring the radioactivity in column eluates
11/03/1987CA1228937A1 PROCESS AND APPARATUS FOR DETECTING ATMOSPHERIC CONTAMINATION BY .alpha. PARTICLE AEROSOLS
10/1987
10/29/1987DE3703991A1 Dosimeter for determining the radiation exposure of persons due to radon decay products
10/20/1987US4701621 Monitor for airborne radioactive particles
10/13/1987US4700067 Apparatus for checking atmospheric pollution due to alpha particle emitting aerosols
10/08/1987WO1987005990A1 Modular photon detector cryostat assembly and system
09/1987
09/30/1987EP0238805A1 Monitor for airborne radioactive particles
09/22/1987US4695730 Local radiation exposure alarm apparatus
09/22/1987US4695728 Portable radiation contamination detector
09/16/1987EP0236791A1 Apparatus to measure gases dissolved in water
09/15/1987CA1226977A1 Method of detecting radioactive substance
09/02/1987EP0234150A1 Method of measuring irradiation and contamination and multi-purpose collector for carrying out the method
08/1987
08/13/1987DE3603708A1 Method and device for decontaminating superficially radioactive surfaces
08/12/1987EP0231602A2 Method and apparatus for monitoring the radioactivity concentration of airborne actinide particles
08/05/1987EP0230443A1 X-ray detection apparatus
07/1987
07/21/1987US4682035 Solid state counting system for high energy beta and gamma decay isotopes
07/14/1987US4680165 Dosimeter for monitoring vapors and aerosols of organic compounds
07/07/1987US4678912 Apparatus for positioning an external radioactive standard in a liquid scintillation counter
06/1987
06/02/1987US4670657 Astigmatic collimator
05/1987
05/05/1987US4663531 Mechanism to mount a collimator to a radiation detector of a nuclear medicine diagnostic apparatus
05/05/1987US4662231 Sample taking device
04/1987
04/14/1987US4658142 Apparatus for detecting radiation in a container
03/1987
03/11/1987EP0213690A2 Vented vial holder for reducing static electricity
02/1987
02/10/1987US4642463 Intelligent radiation monitor
01/1987
01/27/1987US4638674 Sample-collecting device for gaseous or vaporous condensable radioactive substances, especially for collecting traces of tritium
01/21/1987EP0209351A1 Electronic timepiece having a radiation dose rate meter
01/21/1987EP0208782A1 Intelligent radiation monitor
01/06/1987US4634869 Liquid scintillation counter
12/1986
12/31/1986WO1986007638A1 X-ray detection apparatus
12/30/1986EP0060848B1 Multitube collimator for instance for scintillation cameras
12/16/1986US4629600 Method and apparatus for measuring uranium isotope enrichment
12/02/1986US4626692 Apparatus for detecting iodine isotopes
11/1986
11/26/1986EP0203048A1 Sorption sheet for sorbing a plurality of discrete samples and method of producing such a sorption sheet
11/11/1986US4622466 Pressure vessel of an X-ray detector
10/1986
10/14/1986US4617465 Radiation detector vessel
10/08/1986EP0196538A1 Astigmatic collimator
08/1986
08/19/1986US4607165 Process and apparatus for detecting atmospheric contamination by alpha particle aerosols
07/1986
07/30/1986EP0188973A1 Apparatus for localizing a radioactive source from a distance
07/17/1986WO1986004153A1 Intelligent radiation monitor
06/1986
06/24/1986US4597096 Multitube collimator for for instance scintillation camera
05/1986
05/27/1986US4591716 Radioactive concentration measuring apparatus
05/20/1986US4590372 Measuring arrangement for determining the gaseous radioiodine concentration in a carrier gas
05/20/1986US4589540 Sample container transfer mechanism
05/13/1986US4588894 Vacuum tube and a method for manufacturing the same
04/1986
04/23/1986EP0178490A2 Filtratable gas contaminants detector
04/16/1986EP0178069A2 Method and apparatus for detecting radiation in a container
04/15/1986US4582990 Analytical instrument with two moving trains of sample holder-carrying trays under microprocessor control
04/09/1986EP0177416A1 Cryostatic apparatus for radiation detectors
03/1986
03/25/1986US4578585 Detector head mounting mechanism
03/04/1986US4574196 Coil spring conveyor for positioning an external radioactive standard in a liquid scintillation counter
02/1986
02/18/1986US4571495 Measurement system unit for a computer tomograph
01/1986
01/21/1986CA1199554A1 Pressure reducing device
11/1985
11/27/1985EP0162751A1 Apparatus to monitor the atmospheric contamination due to alpha-particle aerosols
11/05/1985US4551298 Radiation monitoring apparatus
10/1985
10/23/1985EP0158829A1 Portable radiation measuring device
10/08/1985US4546257 Devices for measuring ionizing radiations
09/1985
09/17/1985CA1193766A1 ASSEMBLY FOR MEASURING AIRBORNE .alpha. ACTIVITY COLLECTED ON A FILTER BY COUNTING .alpha. RADIATION FROM THE FILTER BACK
08/1985
08/20/1985US4536653 Seismic restraint means
07/1985
07/30/1985US4532103 In discharged water from nuclear reactor
07/17/1985EP0148657A2 Method and apparatus for measuring the activity of at least one radioactive product
07/10/1985EP0147734A2 A vacuum tube and a method for manufacturing the same
07/02/1985US4527057 Test body arrangement
06/1985
06/05/1985EP0143162A1 Radioactive concentration measuring apparatus
04/1985
04/02/1985CA1185018A1 Wide range radioactive gas concentration detector
03/1985
03/19/1985US4506375 X-Ray calibration system
03/12/1985US4504737 Tritium monitor with improved gamma-ray discrimination
03/12/1985US4504437 Seismic restraint means for a nuclear radiation detector mounted in a tubular thimble
01/1985
01/29/1985US4496837 Pressure reducing device
01/22/1985US4495419 Radiation detection device
12/1984
12/27/1984EP0129113A1 Device for sampling gaseous radioactive elements in the atmosphere
12/27/1984EP0129110A1 Device for sampling gaseous or vaporous condensable radioactive elements, especially for collecting traces of tritium
12/27/1984EP0129109A1 Sheet-form radiation-measuring instrument
12/19/1984EP0128827A1 Method and portable carrying-out device for detecting atmospheric contamination by means of alpha particle aerosols
12/12/1984EP0127866A1 Method of detecting radioactive substance
12/05/1984EP0127170A1 Radiation-measuring instrument
12/05/1984EP0127169A1 Method of measuring radiation intensity
12/05/1984EP0127168A1 Method of measuring radiation intensity
12/05/1984EP0127074A2 Radiation detector
10/1984
10/30/1984US4480311 Digital radiation dosemeter having an optoelectronic transmitter
10/16/1984US4477728 Radiation detector
09/1984
09/27/1984WO1984003775A1 Automatic measuring and alarm apparatus for radioactivity etc
09/05/1984EP0117618A1 Seismic restraint means
08/1984
08/07/1984US4464574 Sampling devices for detecting particulate contaminants
06/1984
06/05/1984CA1168767A1 Monitoring cell for the continuous measurement of tritium concentrates in water
05/1984
05/30/1984EP0109871A1 Ionization radiation apparatus
05/29/1984US4451736 Method and apparatus for measuring air ion concentrations
04/1984
04/10/1984US4442358 Apparatus for detecting α-rays present in a specified energy range
04/03/1984US4441024 Wide range radioactive gas concentration detector
03/1984
03/27/1984CA1164268A1 Submersible pump for use in toxic and hazardous waste sampling
03/06/1984US4435644 Radioactive effluent gas monitoring apparatus
03/06/1984CA1163380A1 Sampling devices for detecting particulate contaminants
02/1984
02/14/1984US4431924 Code system in a multi-channel analysis equipment and a device related to the system
02/07/1984CA1161971A1 Wide range noble gas radiation monitor
01/1984
01/17/1984US4426581 Arrangement for measuring radioactivity concentrations
01/17/1984US4426214 Measuring radioactivity
12/1983
12/20/1983CA1158992A1 Laminated filters
12/06/1983US4419577 Test pattern device for radiation detector and method of manufacture
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