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Class Information
Number: 250/336.1
Name: Radiant energy > Invisible radiant energy responsive electric signalling
Description: Subject matter which when subjected in whole or in part to invisible radiant energy produces between some two electrically accessible points an increase or decrease in electric potential difference or current flow.


Sub-classes under this class:

Class Number Class Name Patents
250/356.1 Flow metering 54
250/357.1 Fluent material level signalling 70
250/374 Including a radiant energy responsive gas discharge device 355
250/389 Including ionization means 75
250/338.1 Infrared responsive 1,009
250/395 Methods 92
250/390.01 Neutron responsive means 205
250/394 Plural signalling means 116
250/370.01 Semiconductor system 473
250/354.1 Signalling means controls incident radiation 47
250/336.2 Superconducting type 89
250/372 Ultraviolet light responsive means 590
250/337 With heating of luminophors 123
250/358.1 With means to inspect passive solid objects 405
250/361R With or including a luminophor 344
250/393 With radiant energy source 75


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
7214945 Radiation detecting apparatus, manufacturing method therefor, and radiation image pickup system May. 8, 2007
7208736 Infrared sensor device and its manufacturing method Apr. 24, 2007
7205544 Dynamic emergency radiation monitor Apr. 17, 2007
7194360 Method of determining radioactive nuclides Mar. 20, 2007
7194236 Millimeter wave imaging system Mar. 20, 2007
7186979 Passive NDIR carbon dioxide sensor fire detector Mar. 6, 2007
7186980 Radiation imaging apparatus Mar. 6, 2007
7183550 Method and apparatus for analogue processing of the signal emitted by a particle detector Feb. 27, 2007
7176460 Passive NDIR gas sensor fire detector Feb. 13, 2007
7176465 Computer radiographic scanner utilizing a scan bar Feb. 13, 2007
7173244 Radiation detector Feb. 6, 2007
7170063 Scintillator panel, method of maufacturing scintillator panel, radiation detection device, and radiation detection system Jan. 30, 2007
7166841 Object detection apparatus, especially for vehicles Jan. 23, 2007
7164130 Signal enhancement module Jan. 16, 2007
7161156 Detector module for an X-ray computer tomograph Jan. 9, 2007
7154101 EUV energy detection Dec. 26, 2006
7154400 Fire detection method Dec. 26, 2006
7151263 Radiation detector and method of manufacture thereof Dec. 19, 2006
7151266 Nuclear cargo detector Dec. 19, 2006
7145151 Reduced complexity interconnect for two dimensional multislice detectors Dec. 5, 2006
7141792 Radiation detector Nov. 28, 2006
7138632 Radiation detector Nov. 21, 2006
7139354 Radiation measurement device Nov. 21, 2006
7135681 Signal detection method and apparatus Nov. 14, 2006
7129490 Oject detection technology Oct. 31, 2006
7126121 Real-time video radiation exposure monitoring system Oct. 24, 2006
7122798 Infrared image sensor Oct. 17, 2006
7114846 Two-color radiation thermometer Oct. 3, 2006
7095030 Investigations of radioactivity Aug. 22, 2006
7081817 Motion detection apparatus employing millimeter wave detector Jul. 25, 2006
7078693 Radiation imaging apparatus Jul. 18, 2006
7075080 Offset drift compensating flat fielding method and camera used in millimeter wave imaging Jul. 11, 2006
7068177 Multi-sensor device and methods for fire detection Jun. 27, 2006
7049597 Multi-mode optical imager May. 23, 2006
7049590 Capping layer to impede atom ejection May. 23, 2006
7045784 Method and apparatus for micro-Golay cell infrared detectors May. 16, 2006
7041982 X-ray image detection apparatus May. 9, 2006
7041978 Photovoltaic infrared radiation detector with independent three-dimensional conducting grid May. 9, 2006
7038205 Probe apparatus with laser guiding for locating a source of radioactivity May. 2, 2006
7034301 Microbolometer focal plane array systems and methods Apr. 25, 2006
7034309 Radiation detecting apparatus and method of driving the same Apr. 25, 2006
7030385 Radiation detecting apparatus and method of driving the same Apr. 18, 2006
7022998 Radiation dose rate measurement Apr. 4, 2006
7022992 Method and apparatus for real-time monitoring of furnace flue gases Apr. 4, 2006
7015475 Method and apparatus for material identification using characteristic radiative emissions Mar. 21, 2006
7009198 Pattern method and system for detecting foreign object debris using a fluorescent drilling lubricant Mar. 7, 2006
6992295 PET scanner with structured optical element Jan. 31, 2006
6992296 Scintillator panel, method of manufacturing scintillator panel, radiation detection device, and radiation detection system Jan. 31, 2006
6984825 Portable coating weight reader Jan. 10, 2006
6967332 Radiation image sensing apparatus and its driving method Nov. 22, 2005

1 2 3 4 5 6 7 8 9 10


 
 
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