Matches 301 - 325 out of 325 < 1 2 3 4 5 6 7
Match Document Document Title
3414355 Spectrometer with a grating mounted for motion about two axes  
3384756 Peaked monochromator having a sharply blazed diffraction grating which is always operated at the peak of the blaze  
3334956 Selective diffraction grating system  
3316412 Single field polarizing spectrophotometer for measuring mass motion in a plasma  
3306158 Grating spectroscopes  
3259014 Light modulator using a variable spacing diffraction grating  
3229563 Plural grating scanning system  
3216313 Monochromator of the type having a plane grating therein  
3216315 Diffraction grating having progres-sively increasing blaze angle and apparatus therefor  
3211056 Parallelogram slit structure for a monochromator  
3211049 Ultraviolet monochromator  
3144498 High resolution filter-grating spectrometer  
3098408 Double folded-zeta-configuration monochromator  
3090863 Monochromator adapted for use in the ultra-violet region  
3069967 Apparatus employing stationary optical means and diffraction grating  
3069966 Optical apparatus employing diffraction grating  
3015984 Grating spectrometers or analysers  
3011391 High speed plane grating spectrograph and monochromator  
2948185 Spectrophotometric system  
2945953 Grating spectrometers  
2914987 Slit mechanisms  
2856531 Spectroscopic apparatus  
3554649 Title is not available  
3701589 Title is not available  
3563656 Title is not available  
Matches 301 - 325 out of 325 < 1 2 3 4 5 6 7